Arizona, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and Climate
Gilbert, AZ

July is usually the hottest month of the year in Gilbert with the average temperatures in the 77°F (25°C) to 106°F (41.1°C) zone. The summer is at its peak, with temperatures consistently above 110°F (43.3°C). Gilbert is one of the least humid places in the United States, and the blistering sun is a companion to the dry environment.
July is prone to thunderstorms and lightning strikes. The rainfall to the tune of 0.9" (22.9mm) is typical of the arid climate where heavy rain in a brief period results in flash floods and raging torrents of water. Expect sweltering days and warm nights.
  • The average high temperature in July: 107°F

The warmest month (with the highest average high temperature) is July (107°F).
Months with the lowest average high temperature are January and December (67°F).

  • The average low temperature in July: 77°F

The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is December (40°F).

  • The average rainfall in July: 0.9"

The wettest month (with the highest rainfall) is March (1.2").
The driest month (with the lowest rainfall) is June (0").

  • The average daylight in July: 14h

The month with the longest days is June (Average daylight: 14.5h).
Months with shortest days are January and December (Average daylight: 10h).