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

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Highlights
- Alamo has 8.9% more rainy days than Castro Valley.
- Alamo has 0.4% more Sunny Days than Castro Valley.
- On the BestPlaces comfort index, Alamo scores 1.2% worse than Castro Valley
 Castro Valley, CAAlamo, CAUnited States
 Rainfall  Unlock2338
 Snowfall0  Unlock28
 Precipitation  Unlock67106
 Sunny261  Unlock205
 Avg. July High  Unlock8386
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock8.57
 UV Index5.4  Unlock4.3
 Elevation  Unlock2592443
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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Reviews for Alamo    3 Reviews

A loveey, quiet suburb with some semi-rural, horsey areas left.Being upscale, there are some Type A's and snobs but generally people say, "Hi" when walking in the  More

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Over 14 years ago

who ever wrote this is  More

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Over 18 years ago

great climate, great schools, close to everything, housing prices are extremely  More

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