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  4. February

San Antonio, TX Climate in February

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.

San Antonio, TX daily average and extreme temperature range for February

Low Temperature

During February the overnight temperature drops to an average of 43.8°F, with the lowest temperature of 7.0°F being recorded on February 2, 1951. On average there are 1 days in February when the temperature stays below freezing all day. In the worst February there were 2 days when the temperature did not make it above freezing. Overnight temperatures drop below freezing between 1 and 16 times in February.

Precipitation for February

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.

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