About Buckeye, AZ's Climate & Weather History

With a population of around 50,900, Buckeye sits in Arizona, United States. The city operates in the Mountain Time Zone.

In 2025, Buckeye recorded an average annual temperature of 76°F. The hottest temperatures reached 118°F in August; the coolest were 33°F in January. Total precipitation for the year was 10 inches, with the wettest month being October.