2026 Compare Cities Climate:
Chesterfield, MO vs Rancho San Diego, CA

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Highlights
- Rancho San Diego has 65.8% less rainy days than Chesterfield.
- Rancho San Diego has 32.2% more Sunny Days than Chesterfield.
- On the BestPlaces comfort index, Rancho San Diego scores 25.0% better than Chesterfield
 Chesterfield, MORancho San Diego, CAUnited States
 Rainfall  Unlock1538
 Snowfall13  Unlock28
 Precipitation  Unlock42106
 Sunny202  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low21  Unlock22
 Comfort Index (higher=better)  Unlock97
 UV Index4.3  Unlock4.3
 Elevation  Unlock3612443
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 Rancho San Diego    1 Reviews

Over 20 years ago

Fabulous place to live. Excellent school  More

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