SeasonMapBrussels vs Luxembourg in September
Brussels and Luxembourg are nearly tied in September — 86 vs 83 on SeasonMap's comfort score. Brussels is nice, a little rain, clean air; Luxembourg is nice, a little rain, clean air.
Brussels vs Luxembourg — September climate, side by side
| Brussels | Luxembourg | |
|---|---|---|
| Comfort score | 86/100 (A) | 83/100 (A) |
| Feels-like high | 20°C | 18°C |
| Avg high / low | 21° / 12° | 20° / 10° |
| Rainfall | 63 mm | 75 mm |
| Rainy days | 11 | 9 |
| Humidity | 76% | 76% |
| Air quality (AQI) | 45 | 42 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Brussels vs Luxembourg in September — FAQ
- Is September better in Brussels or Luxembourg?
- Brussels and Luxembourg are nearly tied in September — 86 vs 83 on SeasonMap's comfort score. Brussels is nice, a little rain, clean air; Luxembourg is nice, a little rain, clean air.
- What is the weather like in Brussels vs Luxembourg in September?
- In September, Brussels averages 21°C high / 12°C low with about 63 mm of rain; Luxembourg averages 20°C high / 10°C low with about 75 mm.