2025 Compare Cities Climate:
Boulder, CO vs Sun City, AZ

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Highlights
- Sun City has 48.6% less rainy days than Boulder.
- Sun City has 19.6% more Sunny Days than Boulder.
- On the BestPlaces comfort index, Sun City scores 1.4% better than Boulder
 Boulder, COSun City, AZUnited States
 Rainfall  Unlock938
 Snowfall71  Unlock28
 Precipitation  Unlock32106
 Sunny245  Unlock205
 Avg. July High  Unlock10686
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index5.8  Unlock4.3
 Elevation  Unlock11422443
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 Sun City    9 Reviews

Over 11 years ago

We are so happy to live in Sun City. The Sun City Recreation Centers are available for use by all citizens who pay the yearly membership (required). There are many  More

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Over 15 years ago

Sun City, Arizona is a great place to live either year round or as a snow bird. Sun City has wonderful recreation centers (8 and counting) with over 150 clubs with  More

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Over 15 years ago

I lived in Payson, but moved away searching for some Culture, drama, & musicals. I really enjoyed the hiking, and ourdoors living in Payson. After I recuperated from  More

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