2025 Compare Cities Climate:
Seal Beach, CA vs Mill Valley, CA

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Highlights
- Mill Valley has 209.9% more rainy days than Seal Beach.
- Mill Valley has 6.9% less Sunny Days than Seal Beach.
- On the BestPlaces comfort index, Mill Valley scores 9.7% worse than Seal Beach
 Seal Beach, CAMill Valley, CAUnited States
 Rainfall  Unlock4138
 Snowfall0  Unlock28
 Precipitation  Unlock78106
 Sunny274  Unlock205
 Avg. July High  Unlock7786
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock8.47
 UV Index5.9  Unlock4.3
 Elevation  Unlock822443
Reviews for Seal Beach    3 Reviews

Beach towns are notoriously crowded in the summer, but if you can overlook the crowds you will find a small town feeling comforting in Seal Beach. The beach community of  More

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Over 18 years ago

Seal Beach has the best weather of any place I've lived, and I've lived in two coutries, 5 states, and 14 cities or towns. Seal Beach has vitually no air pullution,  More

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My dad and uncle were born and raised in Seal Beach; my grandparents bought their family home back in 1963 (when my dad was 12) for about $50K. 3 bedroom, 2 bath,  More

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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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