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

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Highlights
- Boulder has 0.6% more rainy days than Cupertino.
- Boulder has 7.5% less Sunny Days than Cupertino.
- On the BestPlaces comfort index, Boulder scores 18.4% worse than Cupertino
 Cupertino, CABoulder, COUnited States
 Rainfall  Unlock1838
 Snowfall0  Unlock28
 Precipitation  Unlock88106
 Sunny265  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low41  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index5.1  Unlock4.3
 Elevation  Unlock53282443
Reviews for Cupertino    7 Reviews

I love this city. Cupertino has everything to offer. We have the best schools, weather, health care, and everything is close by. Absolutely everything is here.   More

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Over 3 years ago

I’ve lived here for 24 years. Cupertino is totally convenient. Literally library, parks, grocery stores, all shopping, bakery’s, restaurants, all within walking  More

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I look at the pros and cons listed here about Cupertino and I just laugh. I’ve lived here for 21 years. Here’s what I can tell you.The pros:-The weather is good year  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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