San Antonio, TX weather in January 1991

Temperature for January 1991

In January 1991 the average high temperature in San Antonio, TX was 59.3°F, and this was 4.7°F cooler than the average of 64.0°F. The hottest day in January 1991 was 29 January when the temperature reached 81.0°F. Overnight the average temperature in January is 40.5°F and in 1991 the average overnight temperature was 0.7°F warmer at 41.2°F.

Precipitation for January 1991

In January the average monthly rainfall in San Antonio, TX is 1.80 inches with rain usually falling on 11 days. In January 1991 there was a total of 5.62 inches of rain, that fell on 14 days.