Phoenix, AZ weather in August 1978

Temperature for August 1978

In August 1978 the average high temperature in Phoenix, AZ was 101.0°F, and this was 2.9°F cooler than the average of 103.9°F. The hottest day in August 1978 was 31 August when the temperature reached 102.9°F. Overnight the average temperature in August is 78.8°F and in 1978 the average overnight temperature was 5.1°F cooler at 73.7°F.

Precipitation for August 1978

In August the average monthly rainfall in Phoenix, AZ is 0.51 inches with rain usually falling on 6 days. In August 1978 there was a total of 1.33 inches of rain, that fell on 5 days.