San Antonio, TX weather in December 1986

Temperature for December 1986

In December 1986 the average high temperature in San Antonio, TX was 60.6°F, and this was 5.1°F cooler than the average of 65.7°F. The hottest day in December 1986 was 8 December when the temperature reached 73.9°F. Overnight the average temperature in December is 44.7°F and in 1986 the average overnight temperature was 2.0°F warmer at 46.6°F.

Precipitation for December 1986

In December the average monthly rainfall in San Antonio, TX is 0.82 inches with rain usually falling on 10 days. In December 1986 there was a total of 7.81 inches of rain, that fell on 17 days.