2026 Compare Cities Climate:
Charleston, IL vs St. Augustine South, FL

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Highlights
- St. Augustine South has 25.6% more rainy days than Charleston.
- St. Augustine South has 8.9% more Sunny Days than Charleston.
- On the BestPlaces comfort index, St. Augustine South scores 0.0% worse than Charleston
 Charleston, ILSt. Augustine South, FLUnited States
 Rainfall  Unlock5138
 Snowfall15  Unlock28
 Precipitation  Unlock118106
 Sunny202  Unlock205
 Avg. July High  Unlock9186
 Avg. Jan. Low20  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index4.1  Unlock4.3
 Elevation  Unlock232443
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