Colma, in California, United States, is home to roughly 1,500 people in the Pacific Time Zone at 37.7°N latitude.
In 2025, Colma recorded an average annual temperature of 56°F — about 3.1°F below the 30-year normal of 59°F. The hottest day reached 86°F in September; the coldest was 39°F in January. Total precipitation was 20 inches (near normal). The wettest month was February.
View current conditions and forecast for Colma · More cities in California