San Antonio
27°81°
Mostly Cloudy
Feels Like: 27°80°
Min: 21°69°
Max: 28°82°
The next few hours will be mostly cloudy, with today reaching 28°C and dropping to 21°C. The coming days will be light rain throughout the day.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:38
Sunrise
17:22
Sunset
07:10
Moonrise
18:07
Moonset
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View stargazing scoreWeather in San Antonio today, October 12, 2026
Rain features in San Antonio on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.Rain features in San Antonio on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
Temperatures climb from an overnight low near 21°C toward a daytime high of about 28°C. Expect humidity between 71% and 100%, most humid near 21:00. Expect gentle winds, highest near 15:00 at 12 km/h.Temperatures climb from an overnight low near 69°F toward a daytime high of about 82°F. Expect humidity between 71% and 100%, most humid near 21:00. Expect gentle winds, highest near 15:00 at 8 mph.
Through the afternoon wet weather remains a factor, with rain chances near 52% around 15:00. Cloud also stays substantial, close to 88% near 23:00. Visibility holds near 15.2 km, though it can fall to 8.4 km. The sun rises at 05:38 and sets at 17:22, for a total of 11 hours 43 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 52% around 15:00. Cloud also stays substantial, close to 88% near 23:00. Visibility holds near 9.5 mi, though it can fall to 5.2 mi. The sun rises at 05:38 and sets at 17:22, for a total of 11 hours 43 minutes of sunlight today.
In short, treat October 12, 2026 in San Antonio as a damp day: pack covers, watch the wetter hours, and expect a high near 28°C.In short, treat October 12, 2026 in San Antonio as a damp day: pack covers, watch the wetter hours, and expect a high near 82°F.
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 30°C. The average temperature during this period is around 24°C.The warmest month in San Antonio is April, with average high temperatures of 86°F. The average temperature during this period is around 76°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 17°C. The average temperature during this period is around 21°C.The coldest month in San Antonio is January, with average low temperatures of 63°F. The average temperature during this period is around 70°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 230 mm of precipitation.The wettest month in San Antonio is October, with an average of 9.1 in of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is February, with an average of 9 mm of precipitation.The driest month in San Antonio is February, with an average of 0.4 in of precipitation.