San Antonio, TX weather in August 1991

Temperature for August 1991

In August 1991 the average high temperature in San Antonio, TX was 96.0°F, and this was 0.6°F warmer than the average of 95.4°F. The hottest day in August 1991 was 12 August when the temperature reached 100.9°F. Overnight the average temperature in August is 74.0°F and in 1991 the average overnight temperature was 1.3°F warmer at 75.3°F.

Precipitation for August 1991

In August the average monthly rainfall in San Antonio, TX is 1.36 inches with rain usually falling on 5 days. In August 1991 there was a total of 1.77 inches of rain, that fell on 5 days.