Diekirch Weather & Climate: Best Time to Visit

In Diekirch, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 5°C (41°F) in January.

Nighttime temperatures range from 13°C (55°F) in July to -1°C (30°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Diekirch receives a reasonable amount of rain/snowfall, with an annual precipitation of 881 mm (35 in). The wettest period in Diekirch occurs in December, which receives around 92 mm (3.6 in) of precipitation. During the driest month, April, Diekirch experiences moderate rainfall, totaling 62 mm (2.4 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Diekirch Precipitation page.

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

The average number of days each month with precipitation

In Diekirch, summer days are longer and more sunny, with daily sunshine hours peaking at 8.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 hours per average 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 Diekirch.

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