About Corte Madera, CA's Climate & Weather History

With a population of around 9,900, Corte Madera sits in California, United States. The city operates in the Pacific Time Zone.

In 2025, Corte Madera recorded an average annual temperature of 57°F — about 0.9°F below the 30-year normal of 58°F. The hottest day reached 92°F in August; the coldest was 38°F in January. Total precipitation was 23 inches (near normal). The wettest month was February.