2026 Compare Cities Climate:
Castro Valley, CA vs Ashland, OR

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Highlights
- Ashland has 4.7% more rainy days than Castro Valley.
- Ashland has 24.1% less Sunny Days than Castro Valley.
- On the BestPlaces comfort index, Ashland scores 14.0% worse than Castro Valley
 Castro Valley, CAAshland, ORUnited States
 Rainfall  Unlock2238
 Snowfall0  Unlock28
 Precipitation  Unlock109106
 Sunny261  Unlock205
 Avg. July High  Unlock8986
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock7.47
 UV Index5.4  Unlock4.3
 Elevation  Unlock19492443
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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Reviews for Ashland    24 Reviews

Over 3 years ago

Really nice weather and a cool town and is great for people who love the outdoors with the nearby Rogue River and abundant mountain biking and hiking trails but is a  More

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I've lived in Ashland, OR for 13 years, and I love it. The winters are the mildest I've ever experienced. We get 196 sunny days per year. Lithia Park near  More

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Over 5 years ago

Sorry, Ashland. I've lived here on and off since 2001. The prices have gone utterly berserk. The town is smoky in the summer, cold and wet in the winter, and totally  More

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