About Thatcher, AZ's Climate & Weather History

Thatcher, in Arizona, United States, is home to roughly 5,000 people in the Mountain Time Zone at 32.8°N latitude.

In 2025, Thatcher recorded an average annual temperature of 71°F. The hottest temperatures reached 110°F in June; the coolest were 29°F in January. Total precipitation for the year was 6 inches, with the wettest month being October. Snowfall for the year totaled approximately 1 inches.