2025 Compare Cities Climate:
St. Charles, IL vs Folsom, CA

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Highlights
- Folsom has 44.8% less rainy days than St. Charles.
- Folsom has 41.3% more Sunny Days than St. Charles.
- On the BestPlaces comfort index, Folsom scores 20.3% better than St. Charles
 St. Charles, ILFolsom, CAUnited States
 Rainfall  Unlock2138
 Snowfall30  Unlock28
 Precipitation  Unlock59106
 Sunny189  Unlock205
 Avg. July High  Unlock9486
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock8.37
 UV Index3.5  Unlock4.3
 Elevation  Unlock2202443
Reviews for St. Charles    6 Reviews

Over 13 years ago

good  More

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Moving to Saint Charles from Kansas City was quite to sticker shock from a cost of living standpoint. I did do my homework and knew this would be the case, but it  More

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Over 16 years ago

St. Charles, Illinois is a small, trendy river town. It hosts amenities that appeal to everyone. Biking, running, walking, hiking, camping, horseback riding, kayaking,  More

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Reviews for Folsom    15 Reviews

Over 10 years ago

Folsom has the worst air quality of any city in the Sacramento region per Sac Metro Air Quality Management. Do not move there if u have any respiratory issues, or u like  More

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Over 12 years ago

Folsom is a great little town of about 70,000 people. A half hour from Sacramento, an hour and a half from Tahoe, it sits in a good location at about 320 feet altitude.  More

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I think Folsom is ideal in many ways but it shares Sacramento's lousy air quality (1.5 out of 100 per this site). Sometimes it's worse than Sacramento when a smog  More

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