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Hourly Forecast
Daylight Hours
06:43
Sunrise
20:24
Sunset
Moon
Waning Crescent
12% illuminated
03:20
Moonrise
18:04
Moonset
Daily Forecast
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Sunday
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UV Index
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Frequently asked questions about weather in San Antonio
How warm does it get in San Antonio?
The warmest month in San Antonio is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 11°C. The average temperature during this period is around 16°C.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is August, with an average of 245mm of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is March, with an average of 30mm of precipitation.
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