San Anselmo, in California, United States, is home to roughly 12,700 people in the Pacific Time Zone at 38°N latitude.
Across a typical year San Anselmo sees about 23 inches of precipitation, with December the wettest month and July the driest. Temperatures range from January lows near 47°F up to July highs around 66°F, averaging 58°F annually — characteristic of a temperate oceanic climate.
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