San Antonio, TX weather in August 1990

Temperature for August 1990

In August 1990 the average high temperature in San Antonio, TX was 95.4°F, and this was 0.0°F warmer than the average of 95.4°F. The hottest day in August 1990 was 28 August when the temperature reached 102.0°F. Overnight the average temperature in August is 74.0°F and in 1990 the average overnight temperature was 0.2°F warmer at 74.3°F.

Precipitation for August 1990

In August the average monthly rainfall in San Antonio, TX is 1.36 inches with rain usually falling on 5 days. In August 1990 there was a total of 1.30 inches of rain, that fell on 3 days.