About Port Hueneme, CA's Climate & Weather History

Port Hueneme is a city of approximately 22,400 people in California, United States. Located in the Pacific Time Zone at 34.1°N latitude.

In 2025, Port Hueneme recorded an average annual temperature of 61°F — about 0.7°F below the 30-year normal of 61°F. The hottest day reached 88°F in October; the coldest was 39°F in January. Total precipitation was 22 inches (wetter than usual). The wettest month was November.