2025 Compare Cities Climate:
Boulder, CO vs New Haven, CT

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Highlights
- New Haven has 165.7% more rainy days than Boulder.
- New Haven has 16.7% less Sunny Days than Boulder.
- On the BestPlaces comfort index, New Haven scores 1.4% better than Boulder
 Boulder, CONew Haven, CTUnited States
 Rainfall  Unlock4838
 Snowfall71  Unlock28
 Precipitation  Unlock108106
 Sunny245  Unlock205
 Avg. July High  Unlock8386
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index5.8  Unlock4.3
 Elevation  Unlock392443
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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Reviews for New Haven    5 Reviews

Over 12 years ago

In the greater New Haven area there are many options for a college  More

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Over 16 years ago

I am thinking of relocating to New Haven, Ct. but am concerned about the high crime rating. Any thoughts?  More

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Over 17 years ago

Due to New Haven, CT great location between New York and Boston, educational opportunities, cultural and recreational activities on Long Island Sound and relatively mild  More

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