2025 Compare Cities Climate:
Vacaville, CA vs St. Helena, CA

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Highlights
- St. Helena has 47.2% more rainy days than Vacaville.
- St. Helena has 1.2% more Sunny Days than Vacaville.
- On the BestPlaces comfort index, St. Helena scores 1.2% better than Vacaville
 Vacaville, CASt. Helena, CAUnited States
 Rainfall  Unlock3738
 Snowfall0  Unlock28
 Precipitation  Unlock71106
 Sunny260  Unlock205
 Avg. July High  Unlock8986
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock8.37
 UV Index5.1  Unlock4.3
 Elevation  Unlock2532443
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 St. Helena    2 Reviews

Over 4 years ago

There is no better place to raise a family. Great community, excellent resources, fabulous restaurants, amazing hikes and beautiful scenery.  More

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Over 19 years ago

I currently live in Sacramento, California for about 5 months and returning to batavia, New York in 5 more months. My boyfriend and I are going to get a place together  More

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