Temecula, in California, United States, is home to roughly 110,000 people in the Pacific Time Zone at 33.5°N latitude.
In 2025, Temecula recorded an average annual temperature of 63°F. The hottest temperatures reached 102°F in May; the coolest were 36°F in January. Total precipitation for the year was 18 inches, with the wettest month being November.
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