Assen Weather & Climate: Best Time to Visit

Temperatures in Assen, Drenthe, Netherlands, vary greatly throughout the year. July is the hottest month at 23°C (73°F), while February is the coldest at 6°C (43°F).

The city receives around 869 mm (34 in) of rain/snowfall per year. July is the wettest month and April the driest. Sunshine peaks in May, when the city sees around 6.7 hours of sunshine per day.

Monthly Temperature in Assen

The climate in Assen is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 6°C (43°F) in February.

Nighttime temperatures range from 13°C (55°F) in July to 1°C (34°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Assen

Generally, Assen receives mid-range precipitation levels, with 869 mm (34 in) annually. The amount of precipitation varies moderately throughout the year. The wettest month, July, sees around 94 mm (3.7 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 56 mm (2.2 in) of rainfall. For more details, please visit our Assen 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 Assen

In Assen, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.0 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

Humidity in Assen by Month

The city experiences its highest humidity in December, reaching 91%. In May, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Wind Speed in Assen

The mean wind speed varies between 3 m/s (6 knots) and 4 m/s (8 knots) throughout the year. It is lowest in May, June, July, August, September and October and highest during January, February, March, April, November and December. What does this mean?

The mean monthly wind speed over the year (meters per second)

Assen 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Assen

Assen's weather is most enjoyable during May, June, July, August and September, with comfortable temperatures from 18°C (65°F) to 23°C (73°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 68 mm (2.7 in) and 94 mm (3.7 in), providing a good balance of sunny and rainy days.

Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.