2025 Compare Cities Climate:
Naperville, IL vs Sammamish, WA

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Highlights
- Sammamish has 36.5% more rainy days than Naperville.
- Sammamish has 18.0% less Sunny Days than Naperville.
- On the BestPlaces comfort index, Sammamish scores 2.9% better than Naperville
 Naperville, ILSammamish, WAUnited States
 Rainfall  Unlock5338
 Snowfall29  Unlock28
 Precipitation  Unlock174106
 Sunny189  Unlock205
 Avg. July High  Unlock7586
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index3.4  Unlock4.3
 Elevation  Unlock592443
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 Sammamish    4 Reviews

Over 10 years ago

Seattle has beautiful greenery and gorgeous mountain views. It is quite dark and gloomy for much of the late fall into spring...or July 5th as locals know quite well. I  More

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Housing seems to be very overpriced, however after all things considered, it is well worth it. (Family of  More

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Sammamish is honestly a wonderful place to live. It's perfect for a family who wants a comfortable entertaining suburban life. The schools are pretty great, as I can say  More

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