Dudelange Weather & Climate: Best Time to Visit

In Dudelange, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 25°C (77°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 6°C (43°F).

At night, temperatures range from around 14°C (57°F) in July to 0°C (32°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Dudelange receives a reasonable amount of rain/snowfall, with an annual precipitation of 878 mm (35 in). Despite minor fluctuations, Dudelange enjoys fairly consistent precipitation throughout the year. In December, you can expect around 96 mm (3.8 in) of precipitation, while in April, Dudelange receives about 61 mm (2.4 in). For more details, please visit our Dudelange Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Dudelange can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Dudelange.

The city experiences its highest humidity in December, reaching 90%. In July, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year