Weather in Luxemburg in september
Climate normals based on 10 years of historical data for Luxemburg, Luxemburg.
Average high
19°C
Average low
10°C
Rainfall
72 mm
10 rainy days
Sunshine
4.2h/day
Luftfuktighet
76%
How Hot Is Luxemburg in september?
September is a comfortable in-between month for Luxemburg — warm enough by day at 19°C, crisp at night around 10°C. A 4°C cooler reading than August, but next month (October) will drop further.
Sunshine Hours in september
September delivers about 4.2h of sun in Luxemburg — a mix of sunny stretches and cloudy ones.
Does It Rain In Luxemburg In september?
September brings about 72mm of rain to Luxemburg over 10 days — typical for the season.
Is Luxemburg Humid In september?
Luxemburg's air is saturated this month: humidity averages a sweltering 76%.
Wind In Luxemburg In september
Breezes around 16 kph in Luxemburg this September — comfortable for outdoor activity.
Cloud Cover In Luxemburg In september
Cloudy skies dominate Luxemburg in September — averaging 57% cloud cover.
Cities With Similar Weather In september
Weather in Luxemburg, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 4°C / 0°C | 89mm | Details → |
| Vädret i februari | 6°C / 1°C | 71mm | Details → |
| Vädret i mars | 10°C / 2°C | 80mm | Details → |
| Vädret i april | 13°C / 4°C | 54mm | Details → |
| Vädret i maj | 17°C / 8°C | 77mm | Details → |
| Vädret i juni | 21°C / 12°C | 77mm | Details → |
| Vädret i juli | 23°C / 13°C | 70mm | Details → |
| Vädret i augusti | 23°C / 14°C | 69mm | Details → |
| Vädret i september | 19°C / 10°C | 72mm | |
| Vädret i oktober | 14°C / 7°C | 85mm | Details → |
| Vädret i november | 8°C / 3°C | 84mm | Details → |
| Vädret i december | 6°C / 1°C | 84mm | Details → |