2026 Compare Cities Climate:
Chesterfield, MO vs Sun City West, AZ

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Highlights
- Sun City West has 77.8% less rainy days than Chesterfield.
- Sun City West has 44.6% more Sunny Days than Chesterfield.
- On the BestPlaces comfort index, Sun City West scores 1.4% better than Chesterfield
 Chesterfield, MOSun City West, AZUnited States
 Rainfall  Unlock1038
 Snowfall13  Unlock28
 Precipitation  Unlock32106
 Sunny202  Unlock205
 Avg. July High  Unlock10586
 Avg. Jan. Low21  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index4.3  Unlock4.3
 Elevation  Unlock12342443
Reviews for Chesterfield    7 Reviews

I've lived in St. Louis for roughly ten years and I grew up in the surrounding area. I do not recommend St. Louis to live for two reasons: crime and the weather. A lot  More

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Over 18 years ago

The climate in Chesterfield is moderate winters, hot humid summers. The best season is spring and the worst season is winter. The worst problem with the climate in  More

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Over 18 years ago

The good things about Chesterfield are relatively inexpensive cost combined with many things to do in the area and proximity to an airport. Unlike many areas growing  More

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Reviews for Sun City West    6 Reviews

Over 10 years ago

We arrived to take possession of our home at then of April (2016). During the first four months we had many days when the temperature reached 120. When I see that  More

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You have been notified for several years per comments posted that there are NO schools in Sun City West. Why do you persist with the posting of cost per pupil in Sun  More

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Over 16 years ago

My wife and I live in a Del Webb retirement community - called Sun City West, in Phoenix Arizona. Since I am now in my early seventies, it has proven to be just perfect  More

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