Cottonwood is a city of approximately 3,300 people in California, United States. Located in the Pacific Time Zone at 40.4°N latitude.
In 2025, Cottonwood recorded an average annual temperature of 64°F — about 0.7°F above the 30-year normal of 63°F. The hottest day reached 110°F in July; the coldest was 27°F in February. Total precipitation was 34 inches (near normal). Snowfall totaled 1 inches, near the 3-inch average. The wettest month was February.
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