2025 Compare Cities Climate:
Castro Valley, CA vs Hilo, HI

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Highlights
- Hilo has 571.8% more rainy days than Castro Valley.
- Hilo has 33.0% less Sunny Days than Castro Valley.
- On the BestPlaces comfort index, Hilo scores 0.0% worse than Castro Valley
 Castro Valley, CAHilo, HIUnited States
 Rainfall  Unlock14338
 Snowfall0  Unlock28
 Precipitation  Unlock236106
 Sunny261  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index5.4  Unlock4.3
 Elevation  Unlock202443
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 Hilo    10 Reviews

If you’re looking at Hilo, then you’re likely being recruited in the medical or education fields. These are where the greatest needs of the community lie, and there are  More

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Over 4 years ago

I enjoyed living in Hawaii County for a number of years, most in Hilo. While Hilo has problems, they are few compared to mainland USA. I never experienced racism by  More

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Over 4 years ago

Too much racism from "native Hawaiians" who aren't actually natives. That keeps me from living in that paradise. I'm this is the "natives" goal.  More

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