Climate of Luxembourg, Luxembourg
Area-weighted average across Luxembourg. For where people actually live and travel, see the cities below.
Luxembourg, a subdivision of Luxembourg, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from 1.1°C / 34°F in January to 17.6°C / 63.7°F in July, with rainfall from 56 mm / 2.2 in to 96 mm / 3.8 in depending on the season (873 mm / 34.4 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 1.1°C34°F | 84 mm3.3″ | Snowy |
| February | 1.8°C35.2°F | 67 mm2.6″ | Snowy |
| March | 5.1°C41.2°F | 71 mm2.8″ | — |
| April | 7.9°C46.2°F | 56 mm2.2″ | — |
| May | 12.6°C54.7°F | 71 mm2.8″ | — |
| June | 15.5°C59.9°F | 72 mm2.8″ | — |
| July | 17.6°C63.7°F | 67 mm2.6″ | — |
| August | 17.5°C63.5°F | 58 mm2.3″ | — |
| September | 13.8°C56.8°F | 68 mm2.7″ | — |
| October | 9.4°C48.9°F | 82 mm3.2″ | — |
| November | 4.5°C40.1°F | 81 mm3.2″ | — |
| December | 2.2°C36°F | 96 mm3.8″ | — |
Frequently asked questions
What is the best time to visit Luxembourg?
Luxembourg, Luxembourg does not have a clear sunny-and-dry window by our cutoffs. The warmest month is July at 17.6°C / 63.7°F, and the driest is April at 56 mm / 2.2 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Luxembourg?
Luxembourg, Luxembourg has area-weighted monthly average temperatures ranging from 1.1°C / 34°F in January to 17.6°C / 63.7°F in July. Annual rainfall averages about 873 mm / 34.4 in, with the wettest month being December (96 mm / 3.8 in) and the driest April (56 mm / 2.2 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Luxembourg?
The hottest month in Luxembourg is July, with an area-wide average temperature of 17.6°C / 63.7°F.
What is the coldest month in Luxembourg?
The coldest month in Luxembourg is January, with an area-wide average temperature of 1.1°C / 34°F.
When does it rain most in Luxembourg?
The wettest month in Luxembourg is December, averaging about 96 mm / 3.8 in of rainfall. The driest is April with about 56 mm / 2.2 in.