About Mira Monte, CA's Climate & Weather History

With a population of around 6,900, Mira Monte sits in California, United States. The city operates in the Pacific Time Zone.

In 2025, Mira Monte recorded an average annual temperature of 62°F — right at the 30-year normal of 61°F. The hottest day reached 95°F in August; the coldest was 33°F in January. Total precipitation was 33 inches (wetter than usual). The wettest month was December.