San Antonio, TX weather in December 2011

Temperature for December 2011

In December 2011 the average high temperature in San Antonio, TX was 63.1°F, and this was 1.9°F cooler than the average of 65.0°F. The hottest day in December 2011 was 1 December when the temperature reached 78.3°F. Overnight the average temperature in December is 44.6°F and in 2011 the average overnight temperature was 0.0°F warmer at 44.6°F.

Precipitation for December 2011

In December the average monthly rainfall in San Antonio, TX is 0.92 inches with rain usually falling on 10 days. In December 2011 there was a total of 3.56 inches of rain, that fell on 10 days.