2026 Compare Cities Climate:
New Rochelle, NY vs Castro Valley, CA

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Highlights
- Castro Valley has 56.5% less rainy days than New Rochelle.
- Castro Valley has 30.5% more Sunny Days than New Rochelle.
- On the BestPlaces comfort index, Castro Valley scores 19.4% better than New Rochelle
 New Rochelle, NYCastro Valley, CAUnited States
 Rainfall  Unlock2138
 Snowfall28  Unlock28
 Precipitation  Unlock66106
 Sunny200  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index3.6  Unlock4.3
 Elevation  Unlock1612443
Reviews for New Rochelle    2 Reviews

Over 17 years ago

I recently moved out of new rochelle because i wanted to get my own home for me it was hard because i couldn't afford a house there i love new rochelle and i wish it was  More

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the cost of living in new rochelle is high i used to be a resident but i visit the city about 2-3 times a month besides the high cost of living the city has alot to  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 12 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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