What is the weather like in Luxembourg vs Ostend in September?

In September, Luxembourg averages 20°C high / 10°C low with about 75 mm of rain; Ostend averages 20°C high / 11°C low with about 83 mm.

Luxembourg vs Ostend in September

Luxembourg is the better pick in September — 83 vs 78 on SeasonMap's comfort score. Luxembourg is nice, a little rain, clean air, while Ostend is nice, rainy, clean air.

Luxembourg vs Ostend — September climate, side by side

	🇱🇺 Luxembourg	🇧🇪 Ostend
Comfort score	83/100 (A)	78/100 (B)
Feels-like high	18°C	18°C
Avg high / low	20° / 10°	20° / 11°
Rainfall	75 mm	83 mm
Rainy days	9	12
Humidity	76%	76%
Air quality (AQI)	42	44

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Luxembourg vs Ostend in September — FAQ

Is September better in Luxembourg or Ostend?: Luxembourg is the better pick in September — 83 vs 78 on SeasonMap's comfort score. Luxembourg is nice, a little rain, clean air, while Ostend is nice, rainy, clean air.
What is the weather like in Luxembourg vs Ostend in September?: In September, Luxembourg averages 20°C high / 10°C low with about 75 mm of rain; Ostend averages 20°C high / 11°C low with about 83 mm.