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

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Highlights
- Pasadena has 44.6% less rainy days than Naperville.
- Pasadena has 51.3% more Sunny Days than Naperville.
- On the BestPlaces comfort index, Pasadena scores 31.9% better than Naperville
 Naperville, ILPasadena, CAUnited States
 Rainfall  Unlock2138
 Snowfall29  Unlock28
 Precipitation  Unlock40106
 Sunny189  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock9.17
 UV Index3.4  Unlock4.3
 Elevation  Unlock8632443
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 Pasadena    19 Reviews

Pasadena is a little slice of the world in the foothills above the San Gabriel Valley. It has everything you could want. Check out my video on the cost of living in  More

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Over 10 years ago

The weather in Pasadena, CA is rather pleasant. It does not get cold here, it used to be around the first two weeks of December it could go down to 32-28 F, only a few  More

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Over 11 years ago

Great place to live for all ages and enjoy mostly sunny  More

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