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San Jose Weather Guide

United States

San Jose at the southern end of San Francisco Bay has a warm Mediterranean climate that is sunnier and warmer than the coast. The mountains to the east and west create a valley setting that warms significantly in summer. The Bay moderates extremes but San Jose sees more heat days than San Francisco and less coastal fog.

Neighborhoods in San Jose

Each neighborhood in San Jose has its own microclimate. Check real-time conditions below:

Monthly Weather in San Jose

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