San Andreas, in California, United States, is home to roughly 2,800 people in the Pacific Time Zone at 38.2°N latitude.
In 2025, San Andreas recorded an average annual temperature of 59°F. The hottest temperatures reached 103°F in September; the coolest were 25°F in January. Total precipitation for the year was 32 inches, with the wettest month being December. Snowfall for the year totaled approximately 1 inches.
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