SeasonMapCharleston vs Chicago in October
Charleston is the better pick in October — 85 vs 73 on SeasonMap's comfort score. Charleston is warm, a little rain, clean air, while Chicago is nice, rainy, clean air.
Charleston vs Chicago — October climate, side by side
| Charleston | Chicago | |
|---|---|---|
| Comfort score | 85/100 (A) | 73/100 (B) |
| Feels-like high | 26°C | 16°C |
| Avg high / low | 25° / 18° | 18° / 9° |
| Rainfall | 64 mm | 117 mm |
| Rainy days | 5 | 10 |
| Humidity | 77% | 70% |
| Air quality (AQI) | 40 | 35 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Charleston vs Chicago in October — FAQ
- Is October better in Charleston or Chicago?
- Charleston is the better pick in October — 85 vs 73 on SeasonMap's comfort score. Charleston is warm, a little rain, clean air, while Chicago is nice, rainy, clean air.
- What is the weather like in Charleston vs Chicago in October?
- In October, Charleston averages 25°C high / 18°C low with about 64 mm of rain; Chicago averages 18°C high / 9°C low with about 117 mm.