Zwolle Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Zwolle.
Climate overview of Zwolle
Zwolle, Overijssel, Netherlands, experiences significant temperature variation throughout the year. Summers bring daytime highs of 24°C (75°F) in July, while winters cool to 7°C (45°F) in February.
The city receives around 870 mm (34 in) of rain/snowfall per year. July is the wettest month and April the driest. The sunniest month is May, with 6.3 hours of sunshine per day on average.
Zwolle Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Zwolle — and find the best time to visit.
Monthly Temperature in Zwolle
Depending on the time of the year, temperatures range from comfortable to chilly in Zwolle. On average, daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 7°C (45°F) in February.
Nighttime temperatures range from 14°C (57°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 Zwolle
Generally, Zwolle has a moderate amount of precipitation, averaging 870 mm (34 in) of rain/snowfall annually. The wettest period in Zwolle occurs in July, which receives around 92 mm (3.6 in) of precipitation. During the driest month, April, Zwolle experiences moderate rainfall, totaling 57 mm (2.2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Zwolle 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 Zwolle
In Zwolle, summer days are longer and more sunny, with daily sunshine hours peaking at 6.3 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.1 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 Zwolle by Month
The city experiences its highest humidity in December, reaching 89%. In May, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Zwolle
Rainfall during this time ranges from 70 mm (2.8 in) in May to 92 mm (3.6 in) in July. This means you can expect a mix of sunny days and occasional showers. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Zwolle
What is the best time to visit Zwolle?
June, July, August and September typically offer the most optimal weather in Zwolle. In contrast, January, February, November and December tend to have less optimal conditions.
What temperatures can I expect in Zwolle?
Daytime highs range from 7°C (45°F) in February to 24°C (75°F) in July. Nighttime lows range from 1°C (34°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Zwolle get?
Annual rainfall is around 870 mm (34 in). July is the wettest month with 92 mm (3.6 in), while April is the driest with 57 mm (2.2 in).
How sunny is Zwolle?
Zwolle receives around 1,373 hours of sunshine per year. May is the sunniest month with 189 hours, while December is the cloudiest with just 33 hours.
Zwolle 3-Day Forecast
Zwolle 3-Day Forecast
Zwolle on the map
Zwolle is highlighted — select any city to see its climate.
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