2025 Compare Cities Climate:
Mill Valley, CA vs Los Altos, CA

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Highlights
- Los Altos has 53.7% less rainy days than Mill Valley.
- Los Altos has 3.1% more Sunny Days than Mill Valley.
- On the BestPlaces comfort index, Los Altos scores 3.6% better than Mill Valley
 Mill Valley, CALos Altos, CAUnited States
 Rainfall  Unlock1938
 Snowfall0  Unlock28
 Precipitation  Unlock61106
 Sunny255  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low43  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index5.2  Unlock4.3
 Elevation  Unlock1572443
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 Los Altos    2 Reviews

Over 17 years ago

Expensive but worth  More

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Over 17 years ago

the quality of life here is very high however the cost of living is also high. extremely high as a matter of fact. I'd like to look at other communities that are less  More

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