2025 Compare Cities Climate:
Naperville, IL vs Cupertino, CA

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Highlights
- Cupertino has 53.4% less rainy days than Naperville.
- Cupertino has 40.2% more Sunny Days than Naperville.
- On the BestPlaces comfort index, Cupertino scores 26.1% better than Naperville
 Naperville, ILCupertino, CAUnited States
 Rainfall  Unlock1838
 Snowfall29  Unlock28
 Precipitation  Unlock61106
 Sunny189  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index3.4  Unlock4.3
 Elevation  Unlock2362443
Reviews for Naperville    26 Reviews

Naperville has a lot to offer. The schools are top notch, it is close to Chicago with a commuter rail that is easily accessible and fast, there are lots of parks and  More

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Over 3 years ago

Lived around the area my whole life, moved to the downtown Naperville 7 years ago and wow has it changed and not for the better. There is way too much traffic and no  More

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Over 7 years ago

Went with my real estate agent to check out a few houses in Naperville.First impression was the town was adorable especially the downtown but way too many people.couldnt  More

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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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