2025 Compare Cities Climate:
El Segundo, CA vs Castro Valley, CA

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Highlights
- Castro Valley has 57.8% more rainy days than El Segundo.
- Castro Valley has 6.1% less Sunny Days than El Segundo.
- On the BestPlaces comfort index, Castro Valley scores 7.5% worse than El Segundo
 El Segundo, CACastro Valley, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock66106
 Sunny278  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low49  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index6.2  Unlock4.3
 Elevation  Unlock1612443
Reviews for El Segundo    2 Reviews

Lived in the South Bay my whole 62 year life .Manhattan Beach ,Hermosa Beach, Redondo Beach but the best of all has been El Segundo for the small town beach atmosphere  More

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Over 17 years ago

I have worked in El Segundo for 35 years, and lived here for 16. We moved here to find a friendly small-town atmosphere with good schools, and we have not been  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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