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Average temperatures, rainfall, sunshine and the best time to visit Arnsberg.
Arnsberg, North Rhine-Westphalia, Germany, sees big temperature differences between seasons, with July peaking at 23°C (73°F) and January dropping to 5°C (41°F).
Rain/snowfall is high, totalling around 1062 mm (42 in) per year. July is the wettest month and April the driest. The city also experiences warm summers and cold winters. May is the sunniest month, averaging 7.9 hours of sunshine per day.
Pick a month to see the average temperature, rainfall and sunshine in Arnsberg - and find the best time to visit.
Visitors to Arnsberg can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in July, the warmest time of the year, to a chilly 5°C (41°F) during cooler months like January.
At night, you can expect temperatures ranging from 13°C (55°F) in July to around -1°C (30°F) during January.
Check out our detailed temperature page for more information.
Arnsberg is known for its substantial rain/snowfall, with annual precipitation reaching 1062 mm (42 in). Year-round, Arnsberg has a balanced climate with minimal variation in precipitation. The difference between the wettest month, July, with 101 mm (4 in), and the driest month, April, with 71 mm (2.8 in), is minimal. For more details, please visit our Arnsberg Precipitation page.
Seasonal changes in sunshine hours are quite dramatic in Arnsberg. While May receives considerable daily sunshine with up to 7.9 hours, January marks the darkest time of the year, where sunshine is scarce with only 1.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
June and August typically offer the most optimal weather in Arnsberg. In contrast, January, February, March, November and December tend to have less optimal conditions. Arnsberg has warm summers and cold winters.
Daytime highs range from 5°C (41°F) in January to 23°C (73°F) in July. Nighttime lows range from -1°C (30°F) to 13°C (55°F). Temperatures vary considerably through the year.
Annual rainfall is around 1062 mm (42 in). July is the wettest month with 101 mm (4 in), while April is the driest with 71 mm (2.8 in).
Arnsberg receives around 1,701 hours of sunshine per year. May is the sunniest month with 236 hours, while January is the cloudiest with just 40 hours.
Arnsberg is highlighted - select any city to see its climate.
Where to go in September - average daytime high across popular destinations.
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