Luxembourg
Luxembourg Weather & Climate: Monthly Averages
Monthly climate averages for Luxembourg, temperatures, rainfall and the best time to visit.
Luxembourg
Climate overview of Luxembourg
The best travel time for al holiday in Luxembourg is from mid-May to mid-September. These months have the most pleasant temperatures and this is the most sunny time of the year.
Explore Luxembourg by month
Pick a month to see the average temperature, rainfall and sunshine in Luxembourg — and find the best time to visit. (based on Luxembourg)
Places in Luxembourg
Select a city to see its average temperature, precipitation and hours of sunshine over the year.
Cities
- Asselborn
- Bascharage
- Beaufort
- Berdorf
- Bettel
- Boevange-Clervaux
- Bourscheid
- Burden
- Clervaux
- Diekirch
- Dillingen
- Dirbach
- Dudelange
- Echternach
- Enscherange
- Esch-sur-Alzette
- Esch-sur-Sûre
- Foetz
- Grevenmacher
- Grundhof
- Haller
- Heffingen
- Hollenfels
- Hosingen
- Kautenbach
- Kopstal
- Larochette
- Livange
- Luxembourg
- Mondorf-les-Bains
- Müllerthal
- Munshausen
- Nommern
- Pommerloch
- Remich
- Scheidgen
- Senningerberg
- Stadtbredimus
- Strassen
- Vianden
- Wallendorf pont
- Weiswampach
- Wiltz
- Wilwerwiltz
- Winseler
Popular cities by month
Compare cities per month. Toggle cities on/off.
Luxembourg
Vianden
Echternach
Clervaux
Remich
Esch-sur-Alzette
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)
Climate map
Average daily temperature, monthly rainfall & sunshine hours across cities.
Avg day temp (°C)
0°
32°
Regional climate differences
Explore the climate diversity across Luxembourg.
Echternach
-1°C (30°F) – 24°C (75°F)
890 mm (35 in)
/ year
1,583 hours
/ year
Based on Echternach
Clervaux
-1°C (30°F) – 23°C (73°F)
993 mm (39 in)
/ year
1,530 hours
/ year
Based on Clervaux
Remich
0°C (32°F) – 25°C (77°F)
865 mm (34 in)
/ year
1,796 hours
/ year
Based on Mondorf-les-Bains
Diekirch
-1°C (30°F) – 23°C (73°F)
919 mm (36 in)
/ year
1,796 hours
/ year
Based on Bourscheid
Compare popular cities
Average daytime and nighttime temperatures, yearly rainfall and sunshine.
| Luxembourg | 5°C (41°F) – 25°C (77°F) | 0°C (32°F) – 14°C (57°F) | 845 mm (33 in) | 1,796 hours |
| Vianden | 5°C (41°F) – 24°C (75°F) | -1°C (30°F) – 13°C (55°F) | 884 mm (35 in) | 1,796 hours |
| Echternach | 5°C (41°F) – 24°C (75°F) | -1°C (30°F) – 13°C (55°F) | 890 mm (35 in) | 1,583 hours |
| Clervaux | 4°C (39°F) – 23°C (73°F) | -1°C (30°F) – 13°C (55°F) | 993 mm (39 in) | 1,530 hours |
| Remich | 5°C (41°F) – 25°C (77°F) | 0°C (32°F) – 14°C (57°F) | 909 mm (36 in) | 1,796 hours |
| Esch-sur-Alzette | 5°C (41°F) – 24°C (75°F) | 0°C (32°F) – 14°C (57°F) | 902 mm (36 in) | 1,796 hours |
FAQ
What temperatures can I expect in Luxembourg?
Mondorf-les-Bains is the warmest destination, reaching 25°C (77°F) in July with nights around 14°C (57°F). Weiswampach is the coolest, with February daytime highs of just 4°C (39°F) and nights dropping to -1°C (30°F). Temperatures vary significantly between regions and seasons. See the city comparison for a full overview.
How much rain does Luxembourg get?
Rainfall varies across Luxembourg. Asselborn is the wettest, receiving 1036 mm (41 in) per year, with December the wettest month at 105 mm (4.1 in). Heffingen is the driest at 834 mm (33 in) per year. In the coldest months, precipitation may fall as snow/rain. Use the climate map to explore rainfall patterns across regions.
How sunny is Luxembourg?
Luxembourg is the sunniest destination in Luxembourg, enjoying 1,796 hours of sunshine per year, with July the brightest month at 259 hours. Compare sunshine across cities in the charts above.
What is the climate like across Luxembourg?
Luxembourg has warm summers reaching 25°C (77°F) in July and cold winters dropping to 5°C (41°F), with 1,796 hours of sunshine and 845 mm (33 in) of rain per year. Vianden has warm summers reaching 24°C (75°F) in July and cold winters dropping to 5°C (41°F), with 1,796 hours of sunshine and 884 mm (35 in) of rain per year. Echternach has warm summers reaching 24°C (75°F) in July and cold winters dropping to 5°C (41°F), with 1,583 hours of sunshine and 890 mm (35 in) of rain per year. Explore the climate charts and comparison table for more cities.
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