San Antonio
29°85°
Mostly Cloudy
Feels Like: 33°91°
Min: 26°79°
Max: 29°85°
The next few hours will be mostly cloudy, with today reaching 29°C and dropping to 26°C. The coming days will be light rain throughout the day and possible thunderstorms in the evening.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:35
Sunrise
17:22
Sunset
07:05
Moonrise
18:08
Moonset
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View stargazing scoreWeather in San Antonio today, October 12, 2026
San Antonio looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.San Antonio looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.
Temperatures climb from an overnight low near 26°C toward a daytime high of about 29°C. The air stays humid, with relative humidity between 74% and 85% and the peak around 21:00. A lighter breeze peaks around 14:00 near 14 km/h.Temperatures climb from an overnight low near 79°F toward a daytime high of about 85°F. The air stays humid, with relative humidity between 74% and 85% and the peak around 21:00. A lighter breeze peaks around 14:00 near 8 mph.
Through the afternoon wet weather remains a factor, with rain chances near 80% around 19:00. Cloud also stays substantial, close to 80% near 23:00. Visibility stays generally good near 15 km on average, though it can drop toward 11.8 km in thicker cloud or showers. Expect sunrise at 05:35, sunset at 17:22, and 11 hours 46 minutes of sunlight today overall.Through the afternoon wet weather remains a factor, with rain chances near 80% around 19:00. Cloud also stays substantial, close to 80% near 23:00. Visibility stays generally good near 9.3 mi on average, though it can drop toward 7.3 mi in thicker cloud or showers. Expect sunrise at 05:35, sunset at 17:22, and 11 hours 46 minutes of sunlight today overall.
The practical takeaway for San Antonio on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 29°C.The practical takeaway for San Antonio on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 85°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 28°C.The warmest month in San Antonio is April, with average high temperatures of 85°F. The average temperature during this period is around 82°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is February, with average low temperatures of 24°C. The average temperature during this period is around 26°C.The coldest month in San Antonio is February, with average low temperatures of 76°F. The average temperature during this period is around 79°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 387 mm of precipitation.The wettest month in San Antonio is October, with an average of 15.2 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 16 mm of precipitation.The driest month in San Antonio is February, with an average of 0.6 in of precipitation.