Westminster, in California, United States, is home to roughly 92,100 people in the Pacific Time Zone at 33.8°N latitude.
In 2025, Westminster recorded an average annual temperature of 64°F — about 1.9°F below the 30-year normal of 66°F. The hottest day reached 98°F in May; the coldest was 40°F in March. Total precipitation was 17 inches (wetter than usual). The wettest month was November.
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