Mesa, AZ Climate in July

Temperature for July

In Mesa, AZ during July the average high temperature is 103.0°F. The hottest day on record was July 17, 2005 when the temperature hit 116.6°F.

Mesa, AZ daily average and extreme temperature range for July

Low Temperature

During July the overnight temperature drops to an average of 80.5°F, with the lowest temperature of 64.4°F being recorded on July 1, 1968. In July it has never frozen overnight.

Precipitation for July

In July the average monthly rainfall in Mesa, AZ is 0.22 inches with rain usually falling on between 5 and 6 days. 2012 was the driest July with only 0.00 inches of rain falling, and 1974 was the wettest July with 2.21 inches of rain. The wettest single day in July was 8 July 1974 when 0.94 inches of rain fell.

There are thunderstorms on between 4 and 5 days in July.