What’s the climate like in San Antonio Texas?
The current climate of San Antonio Texas features average monthly temperatures ranging from highs of 32°C during the day to lows of 24°C. The average yearly temperature is around 28°C. At night, temperatures in the colder months average around 7°C and in the warmer months around 16°C.
The highest temperature recorded in San Antonio Texas in recent years was 41°C in April 2016. The lowest daytime temperature recorded was 12°C in March 2015.
On average, San Antonio Texas receives 707 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Curious about the climate in other parts of Mexico? Check out the weather and climate in places like Cancún, Mexico City, Playa del Carmen, or have a look at other destinations in Mexico.
Best time to visit San Antonio Texas?
The best time to visit San Antonio Texas for sunny weather is January through May and September through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit San Antonio Texas. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of San Antonio Texas
The climate table of San Antonio Texas shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 25 | 27 | 29 | 32 | 32 | 30 | 28 | 28 | 27 | 27 | 26 | 24 |
| Temp. min (°C) | 8 | 9 | 11 | 13 | 15 | 16 | 16 | 15 | 15 | 14 | 11 | 8 |
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| Precipitation (mm) | 2,9 | 4,8 | 17 | 15 | 82 | 131 | 144 | 141 | 106 | 45 | 13 | 4,4 |
| UV Index | 8 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 28°C
- Highest temperature: 32°C in April and May
- Lowest temperature: 24°C in December
- Precipitation: 707 mm per year, averaging 59 mm per month
- Driest months: 2,9 mm in January, 4,4 mm in December and 4,8 mm in February
- Wettest months: 144 mm in July, 141 mm in August and 131 mm in June
Table of Contents
Average Temperature per Month in San Antonio Texas
This graph shows the average maximum temperatures per month in San Antonio Texas, Mexico. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in San Antonio Texas
This graph shows how much precipitation San Antonio Texas, Mexico, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in San Antonio Texas
This graph shows the average UV index per month in San Antonio Texas, Mexico. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in San Antonio Texas
This graph shows the average yearly temperature in San Antonio Texas, Mexico. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in San Antonio Texas
This chart shows the total yearly precipitation in San Antonio Texas, Mexico, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in San Antonio Texas
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Average Weather in San Antonio Texas by Month
Click on a month below to see detailed weather info for San Antonio Texas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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