San Antonio, TX weather in January 1977

Temperature for January 1977

In January 1977 the average high temperature in San Antonio, TX was 56.6°F, and this was 7.4°F cooler than the average of 64.0°F. The hottest day in January 1977 was 28 January when the temperature reached 80.1°F. Overnight the average temperature in January is 40.5°F and in 1977 the average overnight temperature was 7.5°F cooler at 33.1°F.

Precipitation for January 1977

In January the average monthly rainfall in San Antonio, TX is 1.80 inches with rain usually falling on 11 days. In January 1977 there was a total of 3.03 inches of rain, that fell on 17 days.