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Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:20
Sunrise
17:55
Sunset
Moon
First Quarter
56% illuminated
12:15
Moonrise
23:44
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
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Resources
UV Index
Humidity
Frequently asked questions about weather in San Antonio
How warm does it get in San Antonio?
The warmest month in San Antonio is April, with average high temperatures of 26°C. The average temperature during this period is around 21°C.
How cold does it get in San Antonio?
The coldest month in San Antonio is February, with average low temperatures of 17°C. The average temperature during this period is around 20°C.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 523mm of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is February, with an average of 16mm of precipitation.
