SeasonMapAustin vs Chicago in September
Chicago is the better pick in September — 91 vs 66 on SeasonMap's comfort score. Chicago is warm, a little rain, clean air, while Austin is sweltering, a little rain, clean air.
Austin vs Chicago — September climate, side by side
| Austin | Chicago | |
|---|---|---|
| Comfort score | 66/100 (C) | 91/100 (S) |
| Feels-like high | 37°C | 25°C |
| Avg high / low | 34° / 22° | 25° / 17° |
| Rainfall | 63 mm | 63 mm |
| Rainy days | 4 | 7 |
| Humidity | 65% | 73% |
| Air quality (AQI) | 44 | 45 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Austin vs Chicago in September — FAQ
- Is September better in Austin or Chicago?
- Chicago is the better pick in September — 91 vs 66 on SeasonMap's comfort score. Chicago is warm, a little rain, clean air, while Austin is sweltering, a little rain, clean air.
- What is the weather like in Austin vs Chicago in September?
- In September, Austin averages 34°C high / 22°C low with about 63 mm of rain; Chicago averages 25°C high / 17°C low with about 63 mm.