Slagelse Weather & Climate: Best Time to Visit

Monthly Temperature in Slagelse

Depending on the time of the year, temperatures range from pleasant to chilly in Slagelse. Average daytime temperatures reach a pleasant 22°C (72°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).

At night, temperatures range from around 15°C (59°F) in July to 0°C (32°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Slagelse

Generally, Slagelse has a moderate amount of precipitation, averaging 746 mm (29 in) of rain/snowfall annually. Slagelse experiences moderate seasonal variation in rainfall, with monthly averages ranging from 75 mm (3 in) in August, the wettest month, and 42 mm (1.7 in) in April, the driest month. For more details, please visit our Slagelse 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 Slagelse

Slagelse can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 8.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1 hour of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Humidity in Slagelse by Month

The city experiences its highest humidity in January, reaching 88%. In May, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year