San Antonio, TX weather in December 1997

Temperature for December 1997

In December 1997 the average high temperature in San Antonio, TX was 65.3°F, and this was 0.3°F cooler than the average of 65.7°F. The hottest day in December 1997 was 8 December when the temperature reached 78.8°F. Overnight the average temperature in December is 44.7°F and in 1997 the average overnight temperature was 3.9°F cooler at 40.8°F.

Precipitation for December 1997

In December the average monthly rainfall in San Antonio, TX is 0.82 inches with rain usually falling on 10 days. In December 1997 there was a total of 3.39 inches of rain, that fell on 10 days.