2025 Compare Cities Climate:
Austin, TX vs Castro Valley, CA

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Highlights
- Castro Valley has 39.0% less rainy days than Austin.
- Castro Valley has 14.5% more Sunny Days than Austin.
- On the BestPlaces comfort index, Castro Valley scores 21.1% better than Austin
 Austin, TXCastro Valley, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock66106
 Sunny228  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low38  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index6  Unlock4.3
 Elevation  Unlock1612443
Reviews for Austin    449 Reviews

Over 1 years ago

Good place to visit.  More

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Austin is too expensive. Let's get that out of the way. Other than that it is a fun city. Ladybird Lake makes the city, imo. The ability to stand up paddle, kayak, walk  More

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The city continues to grow quickly, which a lot of people don't like. I get it, you fall in love with a city, and it's growing so fast that you don't recognize the same  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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