Nommern Weather & Climate: Best Time to Visit
Temperatures in Nommern, Luxembourg, vary greatly throughout the year. July is the hottest month at 24°C (75°F), while January is the coldest at 5°C (41°F).
Annual rain/snowfall is moderate at around 858 mm (34 in), with December being the wettest month. July is the sunniest month, averaging 8.6 hours of sunshine per day.
Monthly Temperature in Nommern
The climate in Nommern is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 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
Rainfall in Nommern
Generally, Nommern receives mid-range precipitation levels, with 858 mm (34 in) annually. Despite minor fluctuations, Nommern enjoys fairly consistent precipitation throughout the year. In December, you can expect around 90 mm (3.5 in) of precipitation, while in April, Nommern receives about 61 mm (2.4 in). For more details, please visit our Nommern Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Nommern
Nommern 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
Humidity in Nommern by Month
The relative humidity is high throughout the year in Nommern.
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
Nommern 3-Day Forecast
Check the conditions for any month of the year.
