San Antonio, TX weather in December 1980

Temperature for December 1980

In December 1980 the average high temperature in San Antonio, TX was 67.3°F, and this was 1.6°F warmer than the average of 65.7°F. The hottest day in December 1980 was 16 December when the temperature reached 84.0°F. Overnight the average temperature in December is 44.7°F and in 1980 the average overnight temperature was 4.6°F warmer at 49.2°F.

Precipitation for December 1980

In December the average monthly rainfall in San Antonio, TX is 0.82 inches with rain usually falling on 10 days. In December 1980 there was a total of 0.68 inches of rain, that fell on 10 days.