Temperature for February
In San Antonio, TX during February the average high temperature is 68.1°F. The hottest day on record was February 21, 1996 when the temperature hit 99.0°F.

In San Antonio, TX during February the average high temperature is 68.1°F. The hottest day on record was February 21, 1996 when the temperature hit 99.0°F.
In February the average monthly rainfall in San Antonio, TX is 1.32 inches with rain usually falling on between 10 and 11 days. 1948 was the driest February with only 0.00 inches of rain falling, and 1973 was the wettest February with 9.64 inches of rain. The wettest single day in February was 2 February 1973 when 5.51 inches of rain fell.
In February it usually snows on between 0 and 1 days. There are thunderstorms on between 1 and 2 days in February.