2025 Compare Cities Climate:
Vacaville, CA vs Boulder, CO

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Highlights
- Boulder has 28.2% less rainy days than Vacaville.
- Boulder has 5.8% less Sunny Days than Vacaville.
- On the BestPlaces comfort index, Boulder scores 13.4% worse than Vacaville
 Vacaville, CABoulder, COUnited States
 Rainfall  Unlock1838
 Snowfall0  Unlock28
 Precipitation  Unlock88106
 Sunny260  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index5.1  Unlock4.3
 Elevation  Unlock53282443
Reviews for Vacaville    10 Reviews

I am a former Bay Area resident who moved to Vacaville to escape the ridiculous cost of living in the Bay. Now, if you are coming from the Bay, this place can seem more  More

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Over 6 years ago

It’s not a bad or dangerous place to live but I believe it doesn’t deserve the 5 stars most people are giving it. I have no idea where these people lived before moving  More

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If you enjoy a sophisticated urban environment, if you're single, if you're highly educated and appreciate access to continuing higher education at the post-graduate  More

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Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

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We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

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Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

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