San Antonio
27°81°
Drizzle
Feels Like: 29°84°
Min: 23°73°
Max: 29°85°
The next few hours will be mostly cloudy, with today reaching 29°C and dropping to 22°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:34
Sunrise
17:18
Sunset
07:05
Moonrise
18:03
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.
The temperature range runs from about 23°C up to 29°C. The air stays humid, with relative humidity between 82% and 100% and the peak around 21:00. A lighter breeze peaks around 15:00 near 12 km/h.The temperature range runs from about 73°F up to 85°F. The air stays humid, with relative humidity between 82% and 100% and the peak around 21:00. A lighter breeze peaks around 15:00 near 8 mph.
Afternoon showers stay in play, peaking near 94% around 16:00. Skies remain cluttered, with cover about 83% by 23:00. Visibility holds near 14.8 km, though it can fall to 6.8 km. The sun rises at 05:34 and sets at 17:18, for a total of 11 hours 44 minutes of sunlight today.Afternoon showers stay in play, peaking near 94% around 16:00. Skies remain cluttered, with cover about 83% by 23:00. Visibility holds near 9.2 mi, though it can fall to 4.2 mi. The sun rises at 05:34 and sets at 17:18, for a total of 11 hours 44 minutes of sunlight today.
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 May, with average high temperatures of 32°C. The average temperature during this period is around 27°C.The warmest month in San Antonio is May, with average high temperatures of 89°F. The average temperature during this period is around 80°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 20°C. The average temperature during this period is around 24°C.The coldest month in San Antonio is January, with average low temperatures of 69°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 266 mm of precipitation.The wettest month in San Antonio is June, with an average of 10.5 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 43 mm of precipitation.The driest month in San Antonio is March, with an average of 1.7 in of precipitation.