2025 Compare Cities Climate:
Mill Valley, CA vs Hercules, CA

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Highlights
- Hercules has 41.1% less rainy days than Mill Valley.
- Hercules has 3.9% more Sunny Days than Mill Valley.
- On the BestPlaces comfort index, Hercules scores 1.2% better than Mill Valley
 Mill Valley, CAHercules, CAUnited States
 Rainfall  Unlock2438
 Snowfall0  Unlock28
 Precipitation  Unlock64106
 Sunny255  Unlock205
 Avg. July High  Unlock7886
 Avg. Jan. Low43  Unlock22
 Comfort Index (higher=better)  Unlock8.57
 UV Index5.2  Unlock4.3
 Elevation  Unlock792443
Reviews for Mill Valley    7 Reviews

I lived in southern Marin County for 20 years and lived it. Just moved  More

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Over 15 years ago

Mill Valley is a perfect place to live and raise a family, if you don't mind a cost of living index of 233. Don't distress - go mountain biking or hiking with  More

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Over 16 years ago

Good weather all year around. Great public schools. Cost of living very high. Crime low wonderful outdoor activities nearby like hiking, beaches,  More

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Reviews for Hercules    2 Reviews

Over 11 years ago

Hercules is in the San Francisco Bay area. It is located on San Pablo Bay which moderates the temperature. Hercules is typically cooler than Concord in Summer. It can  More

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Would like to find out more about the living condition in Hercules and the surrounding areas as well, as well as the transportation to and from the Bay  More

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