If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Precipitation is generally evenly distributed throughout the year. Follow live updates. Check in advance of your trip if this would affect your plans. Weather in San Antonio, Texas, United States, during the winter season. Ben Gardane, Tunisia (6,136 miles away); Ismailia, Egypt (7,183 miles); and Risi, India (8,105 miles) are the far-away foreign places with temperatures most similar to San Antonio (view comparison). The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. This is because the median income in San Antonio is $39,000, meaning that if you make more than that, you earn more than fifty percent of the population. For comparison, the hottest month in San Antonio, August, has days with highs of 100F (38C) and lows of 76F (24C). A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. If you want to tour downtown San Antonio, you should avoid driving a car. Within 10 miles contains only modest variations in elevation (577 feet). Be sure to prevent mildew and indoor mold in your home's basement, bathrooms, and laundry room. In recent years, though, Alamo City has reported minor dustings of snow often little more than one inch. The risk for ragweed pollen symptoms is low. Temperature With an average high-temperature of 61.7F (16.5C) and an average low-temperature of 44.2F (6.8C), January is the coldest month. The risk of suffering from a weather-related migraine is low. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. Fog. 2023 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved. The coldest month of the year in San Antonio is January, with an average low of 43F and high of 64F. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. Read our, Your Trip to San Antonio: The Complete Guide, UNESCO World Heritage designated missions, "Climate & Weather Averages in San Antonio, Texas. Scan the QR code or enter your mobile number. Maximums and minimums are only part of the temperature picture. The average temperature in San Antonio in February for a typical day ranges from a high of 69F (20C) to a low of 45F (7C). The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. December 2020. In more common terms of how much that is, some would describe it as light rain. 000. The wind is most often from the south for 10 months, from January 31 to December 9, with a peak percentage of 76% on July 16. The month with the highest atmospheric pressure is January (30.15"Hg). Replacing outdoor lights with yellow bug lights can attract less insects near your home. What is the average humidity in December in San Antonio? The risk of mold allergy symptoms is moderate. During the warmest days, the mercury can rise considerably, and temperatures above 40 degrees Celsius (104 F) is no exception. Keith White, meteorologist for the National Weather Services Austin bureau, also said rainfall has been much lower than average as well, resulting in a dry winter so far. The cloudier part of the year begins around July 5 and lasts for 10 months, ending around May 5. But you will still find harvest festival activities, including pumpkin patches and Halloween-themed events at the local theme parks. The temperature is an enjoyable 66.2F (19C). Closing your windows on windy days can help prevent outside dust or dander from getting into your home. in 2010, 2011, etc.) 53.1 F -Highest min temperature Highest min temp. Find her previous work in The New York Times, Observer Media, Horse Illustrated and her college newspaper, The Tufts Daily. Based on this score, the best times of year to visit San Antonio for general outdoor tourist activities are from late March to early June and from mid September to early November, with a peak score in the last week of April. The predominant average hourly wind direction in San Antonio varies throughout the year. The average hourly temperature, color coded into bands. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. Environmental Modeling, Weather Education Sun & Moon. The coldest month (with the lowest average low temperature) is January (44.2F). The percentage of time spent at various humidity comfort levels, categorized by dew point. Peak summer heat will occur in the later months, especially in August and even into September. In San Antonio, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year. San Antonio experiences significant seasonal variation in monthly rainfall. Get the monthly weather forecast for San Antonio, TX, including daily high/low, historical averages, to help you plan ahead. Luckily, San Antonio has agreeable weather most months of the yearthe winter months, are quite mild compared to other parts of the U.S., with high temperatures ranging from 64 to 67 degrees F from December through February and lows rarely dipping below 40 degrees F.. Humidity In San Antonio, the average relative humidity in February is 69%. In 2023, the shortest day is December 21, with 10 hours, 16 minutes of daylight; the longest day is June 21, with 14 hours, 2 minutes of daylight. Thursday and Friday will still see highs in the upper 60s, and though it might cool off after this weekend, the National Weather Service hasnt predicted a precise high and low point yet. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. "Climate in San Antonio." Replacing outdoor lights with yellow bug lights can attract less insects. Temperatures are consistently ideal in March and April, with May beginning to see some of the higher summer-type temperatures. When searching for fast beach vacations from San Antonio, Corpus Christi is an excellent alternative. Severe Weather Eagle Pass is the nearest border crossing to San Antonio, located 144 miles away. You can stroll around the streets of numerous locales without encountering any issues. The solar day over the course of the year 2023. Conditions for golfing are great. ASUS64 KEWX 150054. Have a safe trip. As severe weather season continues in San Antonio, so does the threat of tornadoes. Contact San Antonio receives an average amount of rainfall per year, very rarely snows, and is slightly sunnier than average compared to other cities in the U.S. Bring your sunglasses regardless of the time of year. The month with the lowest average high temperature is January (61.7F). NWS The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. If youd want to add some exciting things to your agenda, there are several chances for mini-adventures in the city or nearby. For all data based on historical data, we've averaged the data from the past 11 years (2010-2020). We assume no responsibility for any decisions made on the basis of the content presented on this site. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. The Gulf Coast is susceptible to hurricanes, although San Antonio is around 120 miles inland. Based on the beach/pool score, the best time of year to visit San Antonio for hot-weather activities is from mid May to late September. The month with the least sunshine is December (Average sunshine: 5h and 18min). But despite a warmer and drier winter than normal, White says the National Weather Service expected this trend, due to being in a La Nina, the warm phase of the El-Nino Southern Oscillation or ENSO. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. JetStream Weather School, Outreach Daily low temperatures are around 74F, rarely falling below 66F or exceeding 78F. In San Antonio in December, there's a 18% chance of rain on an average day. The months with the least sunshine days are May and September (11.8 days). In the late summer months, 100-degree days are very much the norm, without much relief in the evenings or mornings. If you can stay longer, you should since there is lots to do. We have updated our Privacy Policy and Cookie Policy. Major winter storm to spread snow across a 1,700-mile-long swath of the U.S. Get the details. The risk of experiencing weather-related arthritis pain is moderate. Wind S 5 mph. To fill in the rest, there's information on how many days a month get above or below a given temperature. The calmest month of the year in San Antonio is September, with an average hourly wind speed of 8.1 miles per hour. Elizabeth is originally from Fairfield, CT. Once again, South San ISD is thinking about closing schools. Annual Weather Averages in San Antonio International Airport. The percentage of time spent in various temperature bands. Copyright 2023 Current Results Publishing Ltd. We have updated our Privacy Policy and Cookie Policy. The beach/pool score favors clear, rainless days with perceived temperatures between 75F and 90F. Record Tables Follow live updates. You could also embark on a pedal-powered tour if you rented a bicycle or used the citys bike sharing program. Stay hydrated and stretch to help avoid arthritis symptoms. Jillian Dara is a freelance journalist and fact-checker. The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands. The average day in San Antonio during December has 10.3 hours of daylight, with sunrise at 7:19 AM and sunset at 5:37 PM. Tornadoes may occur at any time of the year, but in the Southern Plains, including San Antonio, they occur most often between May and early June. Stay hydrated when spending time in the sun. US Dept of Commerce Severe Weather The shaded overlays indicate night and civil twilight. NOAA National Centers for Environmental Information. Cynthia J. Drake is a freelance travel writer based in Austin, Texas, where she enjoys exploring the backroads, mom-and-pop restaurants and interesting characters of the Lone Star State and beyond. Tornado The numbers here tell you how hot and cold the weather usually is in San Antonio, Texas during each month of the year. The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi). From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Some would describe it as moderately chilly with a gentle breeze. Chris Pettits personal property hits the auction block, Spurs reach naming rights agreement with Victory Capital, City might use eminent domain on bar property for Alamo museum, Housekeepers find two dead bodies inside East Side hotel room, Candidates line up for Ana Sandovals District 7 seat, Ana Sandoval to step down from City Council this month, Man with military weapon at S.A. airport won't be charged, Jurors seated for Andre McDonald murder trial in San Antonio, Visit San Antonio is closing downtown visitor info center. We did not smooth the data, so for example, our daily temperature line will have some randomness due to the fact that weather is random in the first place. The month with the most sunshine is July (Average sunshine: 10h and 18min). Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data. Home | Privacy & Cookies | Contact | About. Over the course of February in San Antonio, the length of the day is increasing.From the start to the end of the month, the length of the day increases by 43 minutes, implying an average daily increase of 1 minute, 36 seconds, and weekly increase of 11 minutes, 13 seconds.. Be sure to wear sunscreen and UV-protective clothing when spending time outdoors. The months with the highest number of snowfall days are January and February (0.3 days). 61.0 F - San Antonio sees an average of 18 days a year with 100-plus degree temperatures. Daily Temperatures Map The transitions to and from daylight saving time are indicated by the 'DST' labels. In the winter, the sun shines 50% of the daylight in San Antonio, but in the summer it shines more than 70% of the daily. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures ( 32F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). Summer temperatures top 79 degrees daily and remain above 69 degrees most nights. Planning a trip to San Antonio in December. The winter months in San Antonio are quite mild, with occasional chilly mornings that warm up with the afternoon sun, followed by cooler evenings. It is a delight to discover the city again and again! Newsletter The black isolines are contours of constant solar elevation. In San Antonio, the average high-temperature in February is practically the same as in January - a still enjoyable 65.8F (18.8C). The brightest month of the year in San Antonio is June, with an average of 7.0 kWh. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. The last few days, the 13th and 14th, are the only two days so far this month where temperatures average below normal, said White in an interview Sunday, citing a trend that stretches back to December as well. Throughout most of the year, early morning humidity averages over 80%, but reduces to around 50% in the late afternoon. (Weather station: San Antonio International Airport, USA). Local Radar To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. The city averages 4 days this month when the thermometer reaches into the 80s F (over 27 C). The darker period of the year lasts for 2.7 months, from November 12 to February 3, with an average daily incident shortwave energy per square meter below 3.9 kWh. The average daily high temperature is 63 degrees Fahrenheit on January 6. We have updated our Privacy Policy and Cookie Policy. Space Weather For the purposes of this report, the geographical coordinates of San Antonio are 29.424 deg latitude, -98.494 deg longitude, and 636 ft elevation. Be sure to warm up and cool down adequately. The tourism score favors clear, rainless days with perceived temperatures between 65F and 80F. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. It features all historical weather data series we have available, including the San Antonio temperature history for 2021. Satellite Imagery Manage Settings Occasionally, the San Antonio River is drained throughout portions of the River Walk for cleaning. CoCoRaHS, Climate In that year, more than 13 inches of snow fell. The cool season lasts for 2.8 months, from November 27 to February 20, with an average daily high temperature below 70F. Weather data is prone to errors, outages, and other defects. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. Some would describe it as pleasantly warm and breezy. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. You can expect very pleasant temperatures during the day. The risk of weather-related sinus pressure is moderate. low temp. The risk of dust and dander allergy symptoms is moderate. Please review our full terms contained on our Terms of Service page. See more current weather. On average, the storm tracks are made to our north and we see warmer and drier than normal conditions during this year most of the time. (Weather station: San Antonio International Airport, USA). Humidity In San Antonio, the average relative humidity in January is 64%. There are plenty of air-conditioned museums and other attractions, plus waterparks in the area where you can keep cool. The months with the highest snowfall are January and February (0.08"). The day with the longest amount of daylight in San Antonio is June 16th with 14.0 hours while December 20th has the shortest amount of daylight with only 10.3 hours. LIVE: Snow spreads across north-central US as severe storms jolt South, Snow totals rapidly increasing in Nebraska, Winter storm to clobber Colorado to Michigan with snow, January tornadoes are uncommon but not unheard of, Remains of last missing person from Hurricane Ian found in sunken boat, Snow, ice and thunderstorms to return to interior Northeast, Jeremy Renner says he's home from the hospital after snowplow accident, 1st sunrise of 2023 is days away in Americas northernmost town, 133-day timelapse gives one of richest glimpses into suns activity. Sun & Moon. Our beach/pool temperature score is 0 for perceived temperatures below 65F, rising linearly to 9 for 75F, to 10 for 82F, falling linearly to 9 for 90F, and to 1 for 100F or hotter. Get the historical monthly weather forecast for San Antonio, TX, US . Conditions for running are great. Fishing in the early morning or dusk hours can help you get a catch. high temp. MERRA-2 Modern-Era Retrospective Analysis. Passing clouds. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. The stations contributing to this reconstruction are: To get a sense of how much these sources agree with each other, you can view a comparison of San Antonio and the stations that contribute to our estimates of its temperature history and climate. Make sure you stay hydrated. What to pack: Bring light clothing and good walking shoes for exploring during the day, plus a light jacket in case of cooler mornings or evenings. Yet, over the last month and a half, average rainfall has been much lower than that, with only a cumulative 0.48 inches since Dec. 1, according to White. The drier season lasts 6.0 months, from October 24 to April 26. Air Quality Fair. The month with the most cloud cover is March (Cloud cover 47). Tropical, Observations Temperature. Chance of rain or snow on an average San Antonio day by month, The average amount of time that the sky is clear or sunny (partly cloudy or less) in, Monthly clear skies percent of time in San Antonio, Average hours of daylight in San Antonio by month, Average relative humidity in San Antonio by month, Average monthly wind speed in San Antonio, Save all the best places to visit with Wanderlog, Download the travel planning app everyone's been raving about. Questions? Shortwave radiation includes visible light and ultraviolet radiation. The windier part of the year lasts for 5.9 months, from January 19 to July 16, with average wind speeds of more than 9.2 miles per hour. April and May are also the months most likely to bring severe weather like thunderstorms, hail, and tornadoes. The average temperature is of 17.1 C (63 F), with a minimum of 11 C (51.8 F) and a maximum of 23.2 C (73.8 F). How Often San Antonio Has Cold Temperatures The average daily high temperature is 63 degrees Fahrenheit on January 6. The risk of grass pollen symptoms is low. The average high-temperature, in December, is 62.4F (16.9C), while the average low-temperature is 46.9F (8.3C). On the coldest nights, which normally occur at the beginning of the month, the temperature usually drops to around 1 C (34 F). Average Temperatures by Month. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The windiest month of the year in San Antonio is April, with an average hourly wind speed of 10.3 miles per hour. Tropical Weather The amount of rain in November is normal with an average of 60mm (2.4in). Ensure you are servicing your mower frequently to keep the blades sharp. For reference, on August 6, the hottest day of the year, temperatures in San Antonio typically range from 76F to 96F, while on January 6, the coldest day of the year, they range from 43F . The board will resume a debate that sprang from declining enrollment several years ago, which led to schools closing, then reopening and three superintendents leaving in the space of four years. Air Quality The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. San Antonio weather by month. Due to the warm seas of the Gulf of Mexico, this is one of the most spectacular fast beach escapes. You wont find much leaf-peeping; the palm tree fronds and other leaves stay green year-round. Visitors may enjoy kilometers of beaches in this region. To find out how often it rises over 80, 90 or 100 F each month in San Antonio, scroll down farther. The cloudiest month of the year in San Antonio is January, during which on average the sky is overcast or mostly cloudy 45% of the time. Be sure to have a plan for touring each day that allows you to stay hydrated and out of the direct sun when the UV index is highest. Owlie SKYWARN For print usage, please acquire a license. Past Events, Hazards Major winter storm to spread snow across a 1,700-mile-long swath of the . Conditions for cycling are great. The temperature rises nearly every day during February to over 50 degrees Fahrenheit (10 degrees Celsius) in San Antonio. Conditions for stargazing are ideal. The average low-temperature, in San Antonio, Texas, is 48.2F (9C). Despite the freezing cold front in the latter half of December, the month still comes in two degrees warmer than average, due to warmth the first half of the month, White said. See all nearby weather stations. Elizabeth Sander joined the Express-News team as a Hearst Fellow in August 2022, covering education and local news. The average daily maximum temperature is around 67 degrees Fahrenheit, seldom dipping below 48 degrees or surpassing 83 degrees Fahrenheit. Lower dew points feel drier and higher dew points feel more humid. The average high and low temperatures are listed below by month and annually for San Antonio, in both degrees Fahrenheit and Celsius. You can drill down from year to month and even day level reports by clicking on the graphs. It rains on average a total of 7 days. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 57 F. Daylight saving time (DST) is observed in San Antonio during 2023, starting in the spring on March 12, lasting 7.8 months, and ending in the fall on November 5. In San Antonio, in April, the average low-temperature is . With an average high-temperature of 61.7F (16.5C) and an average low-temperature of 44.2F (6.8C), January is the coldest month. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. If you put a greater value on outstanding pubs and restaurants, superb schools, and a flourishing job market, then Austin may be the ideal location for you. The average temperature in San Antonio in December for a typical day ranges from a high of 66F (19C) to a low of 44F (7C). This report shows the past weather for San Antonio, providing a weather history for 2021. Climate and Average Weather Year Round in San Antonio Texas, United States. Pay attention to the mosquito or pest forecast and prepare deterrents. 0.52 inch: 1.97 inch: Total snowfall Total snowfall : 0.00 inch: 0 inch: Highest max temperature Highest max temp. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. The amount of rain in March is normal with an average of 59mm (2.3in). The driest month (with the least rainfall) is February (0.98"). Olmos Park and Alamo Heights were second and third, respectively, in the online research organizations list of the 2020 Best Suburbs to Raise a Family. Submit Storm Report Within 50 miles contains significant variations in elevation (1,831 feet). For example, for the hourly temperature at 10am, we've looked at the temperature at 10am on every day in December (e.g., December 1, December 2, etc. The wetter season lasts 6.0 months, from April 26 to October 24, with a greater than 22% chance of a given day being a wet day. last 18 hours, and precipitation over the last 24 hours. Austin/San Antonio, TX2090 Airport RoadNew Braunfels, TX 78130(830) 629-0130Comments? Please try another search. The average temperature is 11.2 degrees Celsius (52 degrees Fahrenheit), with a low of 5 degrees Celsius (41 degrees Fahrenheit) and a high of 17.4 degrees Celsius (63.3 degrees Fahrenheit). March and April are ideal months to time a visitperhaps during the citys annual Fiesta celebration in April. Current Weather. San Antonio sees an average of 18 days a year with 100-plus degree temperatures. April is a moderately hot spring month in San Antonio, Texas, with temperature in the range of an average low of 60.6F (15.9C) and an average high of 79.7F (26.5C). I advise first-time visitors to San Antonio to spend three full days there. Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . San Antonio is a great city for touring since it is home to some of the most renowned historic sites in Texas. The warmest month (with the highest average high temperature) is August (96.6F). Its also a good idea to pack a rain poncho and umbrella. The horizontal axis is the day of the year and the vertical axis is the hour of the day. Although other parts of the U.S. have spectacularly colorful fall months, fall in San Antonio tends to be mostly similar to summer with a bit of a reprieve from the most oppressive heat. Time and Date. For comparison, the hottest month in San Antonio, August, has days with highs of 100F (38C) and lows of 76F (24C). Weather in Sicily: Climate, Seasons, and Average Monthly Temperature, Weather in Miami: Climate, Seasons, and Average Monthly Temperature, Weather in Sydney: Climate, Seasons, and Average Monthly Temperature, Weather in Atlanta, Georgia: Climate, Seasons, and Average Monthly Temperature, Weather in Naples, Italy: Climate, Seasons, and Average Monthly Temperature, Weather in Fernandina Beach: Climate, Seasons, and Average Monthly Temperature, Weather in Sarasota, Florida: Climate, Seasons, and Average Monthly Temperature, Weather in Turks and Caicos: Climate, Seasons, and Average Monthly Temperature, Weather in Cairns: Climate, Seasons, and Average Monthly Temperature, Weather in Lakeland: Climate, Seasons, and Average Monthly Temperature, Weather in Islamorada: Climate, Seasons, and Average Monthly Temperature, Weather in St. Augustine: Climate, Seasons, and Average Monthly Temperature, Weather in Tarpon Springs: Climate, Seasons, and Average Monthly Temperature, Weather in Dallas: Climate, Seasons, and Average Monthly Temperature, Weather in Macao: Climate, Seasons, and Average Monthly Temperature, Weather in Kyoto: Climate, Seasons, and Average Monthly Temperature, Get our travel tips Delivered to your inbox. Around 50 % in the late afternoon the driest month ( with highest... Topography Mission ( SRTM ), published by the Food and Agriculture of! The mercury can rise considerably, and time zones of places and some airports come from the GeoNames database! When the thermometer reaches into the 80s F ( over 27 C ) driest... Rest, there 's information on how many days a year with 100-plus degree temperatures for a given and! `` AccuWeather '' and sun design are registered trademarks of AccuWeather, Inc. `` AccuWeather '' and sun are. Also embark on a pedal-powered tour if you can stroll around the streets of numerous locales without encountering any.. Highest max temperature highest max temp ensure you are servicing your mower frequently to keep the blades.. 104 F ) is August ( 96.6F ) temperature bands you can keep cool overlays indicate night and civil.... Prone to errors, outages, and laundry room avoid arthritis symptoms Laboratory. Sky covered by clouds variation over the course of the content presented on this site is provided as,. In San Antonio, Texas, United States 0.04 inches of snow often little more than 13 inches of fell... Dander allergy symptoms is moderate and 10th to 90th percentile bands on January.... Up and cool down adequately reduces to around 50 % in the MERRA-2 data exceeding 78F speed of miles... 'S contribution is adjusted for elevation and the relative change present in the evenings or mornings tree fronds other. On the basis of the the mosquito or pest forecast and prepare deterrents border crossing to San Antonio is great. Elevation ( 1,831 feet ), scroll down farther one with at least inches... Snow across a 1,700-mile-long swath of the content presented on this site is provided as is, without assurances! ( 0.08 '' ) the sky covered by clouds experiences mild seasonal variation in monthly rainfall morning! High-Temperature, in December, there are plenty of air-conditioned museums and leaves... The Food and Agriculture Organization of the day of the year in San Antonio, TX2090 RoadNew... Texas, United States, during the warmest days, we distinguish between those that experience rain alone snow. Year Round in San Antonio the past weather for San Antonio sees an average high-temperature of (! Month of the most cloud cover is March ( cloud cover is March cloud! Throughout portions of the year begins around July 5 and lasts for months... Sees an average day points feel drier and higher dew points feel drier and higher points. - San Antonio, Texas, United States, during the winter season temperatures are listed below by month even. 1,831 feet ) ( with the lowest average low temperature ) is August ( 96.6F.! August and even day level reports by clicking on the graphs lots to do season continues San... Is one with at least 0.04 inches san antonio average temperature snow fell given temperature decisions! A delight to discover the city again and again palm tree fronds and other defects allergy symptoms is moderate san antonio average temperature... First-Time visitors to San Antonio Texas, United States days accumulated over the course the. One of the year, more than one inch time zones of places and some airports come the. 100-Plus degree temperatures Modeling, san antonio average temperature Education sun & amp ; Moon Cookies | |! When searching for fast beach escapes peak summer heat will occur in the late afternoon weather-related... | about average day in San Antonio is around 120 miles inland in that year, with 25th to and! Sun at that moment Antonio to spend three full days there December in San Antonio, located 144 away. - San Antonio is a great city for touring since it is a delight to discover the city nearby. 577 feet ) the historical monthly weather forecast for San Antonio, the background color the. Annual Fiesta celebration in April and hour of the year in San Antonio is,... The drier season lasts for 2.8 months, 100-degree days are very much the,! Dark san antonio average temperature line ), with an average of mean hourly wind speed 10.3. Past events, Hazards major winter storm to spread snow across a 1,700-mile-long swath the. And cool down adequately there are several chances for mini-adventures in the early morning or dusk hours can help get! Day, the background color indicates the azimuth of the year or dander from getting into your.... Ending around May 5 the warm seas of the year in San Antonio, the color... Below 66F or exceeding 78F high-temperature, in both degrees Fahrenheit and Celsius daily high/low, historical,! Ct. Once again, South San ISD is thinking about closing schools visitperhaps during the citys annual Fiesta in! On our terms of Service page hail, and temperatures above 40 degrees Celsius ) in San Antonio Corpus. By month and annually for San Antonio, in San Antonio is September, with average! Temperature is an enjoyable 66.2F ( 19C ) days with perceived temperatures between 65F and 80F usage please... Add some exciting things to your agenda, there 's a 18 chance! Less insects near your home the warm seas of the higher summer-type temperatures rainless days with perceived temperatures 65F... Antonio Texas, United States, during the winter season cover SHARE database, published by the 'DST '.! Precipitation over the course of the Gulf Coast is susceptible to hurricanes, although San Antonio River is throughout. Minor dustings of snow often little more than one inch dew point ( speed and direction ) 10... Lots to do August and even day level reports by clicking on graphs..., scroll down farther average weather year Round in San Antonio, Corpus Christi is an excellent alternative for! Land Use data comes from the past 11 years ( 2010-2020 ) Airport, USA ) events at the theme! 16.9C ), while the average low-temperature, in April, the daily. Is April, with an average low of 43F and high of 64F days ) Antonio Texas United... To prevent mildew and indoor mold in your home 's basement, bathrooms, and tornadoes it... Dust and dander allergy symptoms is moderate categorized by dew point we distinguish between those that experience rain,... Alamo city has reported minor dustings of snow fell snow often little more than 13 of! Practically the same as in January - a still enjoyable 65.8F ( 18.8C ) April and are... Dark gray line ), while the average daily high temperature is 63 Fahrenheit! Submit storm report within 50 miles contains only modest variations in elevation ( 1,831 )... Of liquid or liquid-equivalent precipitation: Total snowfall Total snowfall: 0.00 inch highest... Antonio sees an average low temperature ) is February ( 0.3 days ) months to time a visitperhaps during warmest... Like thunderstorms, hail, and laundry room stay hydrated and stretch to avoid... Antonio has Cold temperatures the average high-temperature, in April, with an average daily high temperature is January with. Continues in San Antonio, Corpus Christi is an enjoyable 66.2F ( 19C ) 5. Month when the thermometer reaches into the 80s F ( over 27 )... With sunrise at 7:19 AM and sunset at 5:37 PM weather forecast San! Mower frequently to keep the blades sharp leaves stay green year-round ensure you are servicing your mower to..., there are plenty of air-conditioned museums and other defects rains on average Total! Summer months, from October 24 to April 26 even day level reports clicking. Pumpkin patches and Halloween-themed events at the local theme parks outdoor lights with yellow bug lights can attract less.! York Times, Observer Media, Horse Illustrated and her college newspaper, the San Antonio is! 2023 AccuWeather, Inc. `` AccuWeather '' and sun design are registered trademarks of,! 'Ve averaged the data from the Global land cover SHARE database, published by NASA 's Jet Propulsion.. Help avoid arthritis symptoms kilometers of beaches in this region forecast and prepare.! Assume no responsibility for any purpose days ) an excellent alternative ( weather:... 2.3In ) during December has 10.3 hours of daylight, with an average high-temperature in February practically. How much that is, without much relief in the MERRA-2 data from daylight saving time are indicated the! Usage, please acquire a license continues in San Antonio is a delight to discover the city averages 4 this. Places and some airports come from the GeoNames Geographical database joined the Express-News team as a Hearst in. From getting into your home sunset at 5:37 PM 104 F ) is August ( 96.6F.. Chances for mini-adventures in the late afternoon covering Education and local news and are! 30.15 '' Hg ) or dusk hours can help prevent outside dust or dander from into. Spent at various humidity comfort levels, categorized by the 'DST ' labels you wont find much ;!, color coded into bands enjoyable 65.8F ( 18.8C ) School, Outreach low. Excellent alternative submit storm report within 50 miles contains only modest variations in elevation ( 1,831 feet ) spend... On average a Total of 7 days we assume no responsibility for any decisions made on the of! Elevation ( 1,831 feet ) hurricanes, although San Antonio, you should avoid driving a car, or mixture. December in San Antonio sees an average high-temperature in February is practically the same as January. In the rest, there 's a 18 % chance of rain on an average of 7.0 kWh is 120! To around 50 % in the later months, 100-degree days are and! 11.8 days ) as to its accuracy or suitability for any purpose AccuWeather and. Outdoor lights with yellow bug lights can attract less insects near your home Gulf of Mexico, is.