San Antonio, TX weather in December 1937

Temperature for December 1937

In December 1937 the average high temperature in San Antonio, TX was 61.3°F, and this was 4.4°F cooler than the average of 65.7°F. The hottest day in December 1937 was 27 December when the temperature reached 75.4°F. Overnight the average temperature in December is 44.7°F and in 1937 the average overnight temperature was 2.0°F warmer at 46.7°F.

Precipitation for December 1937

In December the average monthly rainfall in San Antonio, TX is 0.82 inches with rain usually falling on 10 days. In December 1937 there was a total of 0.00 inches of rain, that fell on 21 days.