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

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Highlights
- Portola Valley has 63.3% more rainy days than Los Altos.
- Portola Valley has 0.4% less Sunny Days than Los Altos.
- On the BestPlaces comfort index, Portola Valley scores 3.4% worse than Los Altos
 Los Altos, CAPortola Valley, CAUnited States
 Rainfall  Unlock3138
 Snowfall0  Unlock28
 Precipitation  Unlock73106
 Sunny263  Unlock205
 Avg. July High  Unlock7786
 Avg. Jan. Low40  Unlock22
 Comfort Index (higher=better)  Unlock8.47
 UV Index5.1  Unlock4.3
 Elevation  Unlock4592443
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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Reviews for Portola Valley    0 Reviews

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