13°
Mostly Clear
Feels Like: 12°
Min: 12°
Max: 20°
The next few hours will be mostly clear, with today reaching 20°C and dropping to 10°C. The coming days will be clear throughout the day.
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:15
Sunrise
17:13
Sunset
Moon
Waxing Crescent
16% illuminated
09:34
Moonrise
20:15
Moonset
Daily Forecast
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for San Antonio.
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 September, with average high temperatures of 20°C. The average temperature during this period is around 14°C.
How cold does it get in San Antonio?
The coldest month in San Antonio is July, with average low temperatures of 6°C. The average temperature during this period is around 12°C.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is January, with an average of 216mm of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is August, with an average of 0mm of precipitation.
