SeasonMapChicago vs Sacramento in September
Chicago is the better pick in September — 91 vs 87 on SeasonMap's comfort score. Chicago is warm, a little rain, clean air, while Sacramento is hot, dry, clean air.
Chicago vs Sacramento — September climate, side by side
| Chicago | Sacramento | |
|---|---|---|
| Comfort score | 91/100 (S) | 87/100 (A) |
| Feels-like high | 25°C | 32°C |
| Avg high / low | 25° / 17° | 32° / 16° |
| Rainfall | 63 mm | 3 mm |
| Rainy days | 7 | 1 |
| Humidity | 73% | 48% |
| Air quality (AQI) | 45 | 39 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Chicago vs Sacramento in September — FAQ
- Is September better in Chicago or Sacramento?
- Chicago is the better pick in September — 91 vs 87 on SeasonMap's comfort score. Chicago is warm, a little rain, clean air, while Sacramento is hot, dry, clean air.
- What is the weather like in Chicago vs Sacramento in September?
- In September, Chicago averages 25°C high / 17°C low with about 63 mm of rain; Sacramento averages 32°C high / 16°C low with about 3 mm.