2025 Compare Cities Climate:
Flagstaff, AZ vs Boulder, CO

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Highlights
- Boulder has 12.6% less rainy days than Flagstaff.
- Boulder has 7.9% less Sunny Days than Flagstaff.
- On the BestPlaces comfort index, Boulder scores 2.9% better than Flagstaff
 Flagstaff, AZBoulder, COUnited States
 Rainfall  Unlock1838
 Snowfall81  Unlock28
 Precipitation  Unlock88106
 Sunny266  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index6.3  Unlock4.3
 Elevation  Unlock53282443
Reviews for Flagstaff    50 Reviews

Amber · 

Flagstaff is absolutely the perfect place to call home. Especially for families. 4 perfectly balanced seasons. None too extreme and all beautiful. Ridiculously safe!  More

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Leah · 

I've lived here for one year and have to move because the cost to rent here is astronomical. I've been paying $2550/month and now for a comparable home it is $2900 and  More

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Every place depends on what you are looking for. So I will say a bit about me so you can assess where the review is coming from. I am a professional, single, female  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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