2025 Compare Cities Climate:
Palo Alto, CA vs Portola Valley, CA

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Highlights
- Portola Valley has 77.5% more rainy days than Palo Alto.
- Portola Valley has 0.4% more Sunny Days than Palo Alto.
- On the BestPlaces comfort index, Portola Valley scores 4.5% worse than Palo Alto
 Palo Alto, CAPortola Valley, CAUnited States
 Rainfall  Unlock3138
 Snowfall0  Unlock28
 Precipitation  Unlock73106
 Sunny261  Unlock205
 Avg. July High  Unlock7786
 Avg. Jan. Low41  Unlock22
 Comfort Index (higher=better)  Unlock8.47
 UV Index5.1  Unlock4.3
 Elevation  Unlock4592443
Reviews for Palo Alto    8 Reviews

The Bay Area in general, but Palo Alto specifically provides many of the qualities sought by many; the climate is beautiful, there is access to cultural and recreational  More

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Over 17 years ago

Very  More

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Over 18 years ago

VTA and SamsTrans and Caltrain all provide good service and most times frequency of service is  More

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Reviews for Portola Valley    0 Reviews

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