San Antonio 20 Day Forecast 2025

San Antonio 20 Day Forecast 2025. A risky day is not a direct prediction of precipitation (rain/snow) but instead a forecast of ideal conditions. As of january 4, the highest temperature recorded in san antonio, texas in 2025 is 73 °f which happened on january 4.

26 ° 3 ° 6. November 2024 to october 2025 winter will be warmer than normal, with the coldest periods in late january and early and late february.