San Antonio
27°81°
Mostly Cloudy
Feels Like: 29°84°
Min: 23°73°
Max: 30°85°
The next few hours will be foggy and humid, with today reaching 30°C and dropping to 22°C. The coming days will be drizzle
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Air quality is satisfactory, and air pollution poses little or no risk.
05:32
Sunrise
17:17
Sunset
07:03
Moonrise
18:03
Moonset
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View stargazing scoreWeather in San Antonio today, October 12, 2026
San Antonio starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.San Antonio starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
The day peaks near 30°C and cools toward 23°C. The air stays humid, with relative humidity between 84% and 99% and the peak around 18:00. Airflow remains manageable, reaching about 12 km/h around 14:00.The day peaks near 85°F and cools toward 73°F. The air stays humid, with relative humidity between 84% and 99% and the peak around 18:00. Airflow remains manageable, reaching about 7 mph around 14:00.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 14:00. Cloud also stays substantial, close to 85% near 15:00. Visibility stays generally good near 13.2 km on average, though it can drop toward 4.8 km in thicker cloud or showers. Sunrise is at 05:32 and sunset at 17:17, giving 11 hours 45 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 100% around 14:00. Cloud also stays substantial, close to 85% near 15:00. Visibility stays generally good near 8.2 mi on average, though it can drop toward 3 mi in thicker cloud or showers. Sunrise is at 05:32 and sunset at 17:17, giving 11 hours 45 minutes of sunlight today.
Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 30°C.Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 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 May, with average high temperatures of 31°C. The average temperature during this period is around 26°C.The warmest month in San Antonio is May, with average high temperatures of 87°F. The average temperature during this period is around 79°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 21°C. The average temperature during this period is around 24°C.The coldest month in San Antonio is January, with average low temperatures of 70°F. The average temperature during this period is around 74°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is June, with an average of 336 mm of precipitation.The wettest month in San Antonio is June, with an average of 13.2 in of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is March, with an average of 59 mm of precipitation.The driest month in San Antonio is March, with an average of 2.3 in of precipitation.