About Del Mar, CA's Climate & Weather History

Del Mar is a city of approximately 4,400 people in California, United States. Located in the Pacific Time Zone at 33°N latitude.

In 2025, Del Mar recorded an average annual temperature of 62°F — right at the 30-year normal of 63°F. The hottest day reached 85°F in February; the coldest was 40°F in January. Total precipitation was 18 inches (wetter than usual). The wettest month was November.