San Antonio
19°65°
Overcast
Feels Like: 18°64°
Min: 18°64°
Max: 23°73°
The next few hours will be overcast, with tomorrow reaching 23°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.
05:27
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17:16
Sunset
06:05
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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. Early hours look the most unsettled, with rain probability near 98% by 10:00. The thickest cloud arrives around 00:00, reaching about 98%.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. Early hours look the most unsettled, with rain probability near 98% by 10:00. The thickest cloud arrives around 00:00, reaching about 98%.
Temperatures climb from an overnight low near 18°C toward a daytime high of about 23°C. Relative humidity sits between 81% and 99%, reaching its peak around 18:00. A lighter breeze peaks around 03:00 near 6 km/h.Temperatures climb from an overnight low near 64°F toward a daytime high of about 73°F. Relative humidity sits between 81% and 99%, reaching its peak around 18:00. A lighter breeze peaks around 03:00 near 3 mph.
Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 96% around 17:00. Visibility holds near 12 km, though it can fall to 2 km. Daylight runs from 05:27 to 17:15, lasting 11 hours 47 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 100% near 13:00. Cloud amounts hold near 96% around 17:00. Visibility holds near 7.4 mi, though it can fall to 1.2 mi. Daylight runs from 05:27 to 17:15, lasting 11 hours 47 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 23°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 73°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 23°C. The average temperature during this period is around 19°C.The warmest month in San Antonio is May, with average high temperatures of 74°F. The average temperature during this period is around 67°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is February, with average low temperatures of 14°C. The average temperature during this period is around 18°C.The coldest month in San Antonio is February, with average low temperatures of 58°F. The average temperature during this period is around 64°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 513 mm of precipitation.The wettest month in San Antonio is October, with an average of 20.2 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 52 mm of precipitation.The driest month in San Antonio is March, with an average of 2.1 in of precipitation.