Temperature for July
In Phoenix, AZ during July the average high temperature is 107.1°F. The hottest day on record was July 16, 1979 when the temperature hit 122.9°F.
Precipitation for July
In July the average monthly rainfall in Phoenix, AZ is 1.16 inches with rain usually falling on between 5 and 6 days. 1993 was the driest July with only 0.00 inches of rain falling, and 1984 was the wettest July with 6.81 inches of rain. The wettest single day in July was 28 July 1984 when 2.75 inches of rain fell.
Tornados are reported on 0 and 1 days in July. There are thunderstorms on between 4 and 5 days in July.