2025 Compare Cities Climate:
Pinole, CA vs Castro Valley, CA

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Highlights
- Castro Valley has 20.2% less rainy days than Pinole.
- Castro Valley has 2.4% more Sunny Days than Pinole.
- On the BestPlaces comfort index, Castro Valley scores 1.2% better than Pinole
 Pinole, CACastro Valley, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock66106
 Sunny255  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low40  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index5.4  Unlock4.3
 Elevation  Unlock1612443
Reviews for Pinole    2 Reviews

Over 17 years ago

I lived in Pinole for 7 years, and it is the most wonderful place in the world to live. You can find a huge variation of people and plenty of great neighborhoods. It's a  More

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Over 18 years ago

Pinole has a nice suburban feel that is uncongested yet is only 15 miles from San Francisco and the Pacific coast, just 20 Miles from the Napa Wine Country, and 3 hours  More

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Reviews for Castro Valley    7 Reviews

CURMUDGEON - THANK YOU for your post. The most important part of your comment is your second paragraph. "Hodge-Podge" is the correct word for a lot of Castro  More

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Over 11 years ago

Kind of rural but close to Oakland and San  More

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Castro Valley is the largest unincorporated "city" in the Bay Area. Over the years, several attempts have been made to incorporate, but they have all been defeated at  More

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