San Antonio, TX weather in January 2010

Temperature for January 2010

In January 2010 the average high temperature in San Antonio, TX was 61.7°F, and this was 1.9°F cooler than the average of 63.5°F. The hottest day in January 2010 was 21 January when the temperature reached 77.4°F. Overnight the average temperature in January is 42.3°F and in 2010 the average overnight temperature was 2.1°F cooler at 40.2°F.

Precipitation for January 2010

In January the average monthly rainfall in San Antonio, TX is 0.85 inches with rain usually falling on 10 days. In January 2010 there was a total of 4.26 inches of rain, that fell on 3 days.