SeasonMapLuxembourg vs Rotterdam in September
Luxembourg and Rotterdam are nearly tied in September — 83 vs 82 on SeasonMap's comfort score. Luxembourg is nice, a little rain, clean air; Rotterdam is nice, rainy, clean air.
Luxembourg vs Rotterdam — September climate, side by side
| Luxembourg | Rotterdam | |
|---|---|---|
| Comfort score | 83/100 (A) | 82/100 (A) |
| Feels-like high | 18°C | 20°C |
| Avg high / low | 20° / 10° | 21° / 11° |
| Rainfall | 75 mm | 91 mm |
| Rainy days | 9 | 10 |
| Humidity | 76% | 78% |
| Air quality (AQI) | 42 | 50 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Luxembourg vs Rotterdam in September — FAQ
- Is September better in Luxembourg or Rotterdam?
- Luxembourg and Rotterdam are nearly tied in September — 83 vs 82 on SeasonMap's comfort score. Luxembourg is nice, a little rain, clean air; Rotterdam is nice, rainy, clean air.
- What is the weather like in Luxembourg vs Rotterdam in September?
- In September, Luxembourg averages 20°C high / 10°C low with about 75 mm of rain; Rotterdam averages 21°C high / 11°C low with about 91 mm.