San Antonio
20°68°
Overcast
Feels Like: 19°67°
Min: 19°66°
Max: 24°74°
The next few hours will be mostly cloudy, with tomorrow reaching 22°C and dropping to 18°C. The coming days will be light rain
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Air quality is satisfactory, and air pollution poses little or no risk.
05:28
Sunrise
17:17
Sunset
06:06
Moonrise
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View stargazing scoreWeather in San Antonio tomorrow, 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. Morning plans should assume damp conditions, as rain chances climb toward 100% around 10:00. Cloud cover is also at its densest near 00:00 at roughly 97%.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. Morning plans should assume damp conditions, as rain chances climb toward 100% around 10:00. Cloud cover is also at its densest near 00:00 at roughly 97%.
The day peaks near 22°C and cools toward 18°C. The air stays humid, with relative humidity between 88% and 98% and the peak around 15:00. Airflow remains manageable, reaching about 6 km/h around 12:00.The day peaks near 71°F and cools toward 65°F. The air stays humid, with relative humidity between 88% and 98% and the peak around 15:00. Airflow remains manageable, reaching about 4 mph around 12:00.
The second half of the day still looks unsettled, with rain probability around 100% by 12:00. Dense cloud near 99% at 18:00 keeps the feel grey. Horizontal visibility sits around 12.9 km, briefly nearer 4 km. Sunrise is at 05:28 and sunset at 17:17, giving 11 hours 48 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 100% by 12:00. Dense cloud near 99% at 18:00 keeps the feel grey. Horizontal visibility sits around 8 mi, briefly nearer 2.5 mi. Sunrise is at 05:28 and sunset at 17:17, giving 11 hours 48 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 22°C.Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 71°F.
Frequently asked questions about weather in San Antonio
How warm does it get in San Antonio?
The warmest month in San Antonio is March, with average high temperatures of 26°C. The average temperature during this period is around 22°C.The warmest month in San Antonio is March, with average high temperatures of 79°F. The average temperature during this period is around 72°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 18°C. The average temperature during this period is around 22°C.The coldest month in San Antonio is January, with average low temperatures of 65°F. The average temperature during this period is around 71°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 849 mm of precipitation.The wettest month in San Antonio is October, with an average of 33.4 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 69 mm of precipitation.The driest month in San Antonio is February, with an average of 2.7 in of precipitation.