2025 Compare Cities Climate:
Portland, OR vs Naperville, IL

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Highlights
- Naperville has 9.8% less rainy days than Portland.
- Naperville has 31.3% more Sunny Days than Portland.
- On the BestPlaces comfort index, Naperville scores 8.0% worse than Portland
 Portland, ORNaperville, ILUnited States
 Rainfall  Unlock3938
 Snowfall3  Unlock28
 Precipitation  Unlock120106
 Sunny144  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low36  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index3  Unlock4.3
 Elevation  Unlock7092443
Reviews for Portland    386 Reviews

I lived in Portland for 19 years (I've also lived in Boise, ID, the Bay Area, Austin, TX and now Nampa, ID). It drives me nuts when people try to give a large city a  More

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One of the best cities in America. Food scene is the best in the world. Weather is preferable over places where you have the same weather year round. I enjoy the  More

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I moved from Houston to Portland about a year ago. I remember reading the reviews on here and it making me second guess moving before I did, so I wanted to come back and  More

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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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