About Sonora, CA's Climate & Weather History

Sonora, in California, United States, is home to roughly 4,800 people in the Pacific Time Zone at 38°N latitude.

In 2025, Sonora recorded an average annual temperature of 59°F. The hottest temperatures reached 99°F in August; the coolest were 28°F in February. Total precipitation for the year was 33 inches, with the wettest month being March. Snowfall for the year totaled approximately 4 inches.