About Yosemite Valley, CA's Climate & Weather History

With a population of around 1,000, Yosemite Valley sits in California, United States. The city operates in the Pacific Time Zone.

In 2025, Yosemite Valley recorded an average annual temperature of 54°F — about 4.4°F above the 30-year normal of 50°F. The hottest day reached 93°F in August; the coldest was 9°F in April. Total precipitation was 37 inches (drier than usual). The wettest month was March.