2025 Compare Cities Climate:
Mililani Town, HI vs Castro Valley, CA

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Highlights
- Castro Valley has 59.0% less rainy days than Mililani Town.
- Castro Valley has 3.0% less Sunny Days than Mililani Town.
- On the BestPlaces comfort index, Castro Valley scores 2.3% worse than Mililani Town
 Mililani Town, HICastro Valley, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock66106
 Sunny269  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low62  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index9.3  Unlock4.3
 Elevation  Unlock1612443
Reviews for Mililani Town    6 Reviews

Over 16 years ago

Perfect. like everything else in Mililani except for one thing---cost of living. I don't want to leave here, but I don't want to be broke  More

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Over 16 years ago

Mauka, in Hawaiian, means "toward the mountains". When referring to Mililani, Hawaii, it means that portion of Mililani Town which lies close to the Ko'olau mountains,  More

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Over 16 years ago

Mililani Town has all the amenities you would need. So much so that you don't need to make the commute to downtown Honolulu. We have a YMCA, a public library, the best  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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