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Average temperatures, rainfall, sunshine and the best time to visit Haltern.
Haltern, North Rhine-Westphalia, Germany, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to 6°C (43°F).
The city receives around 895 mm (35 in) of rain/snowfall per year. It experiences warm summers and cold winters. December is the wettest month and April the driest. Sunshine peaks in May, when the city sees around 7.9 hours of sunshine per day.
Pick a month to see the average temperature, rainfall and sunshine in Haltern - and find the best time to visit.
Visitors to Haltern can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 6°C (43°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Generally, Haltern experiences moderate precipitation patterns, averaging 895 mm (35 in) yearly. The wettest period in Haltern occurs in December, which receives around 86 mm (3.4 in) of precipitation. During the driest month, April, Haltern 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 Haltern Precipitation page.
In Haltern, summer days are longer and more sunny, with daily sunshine hours peaking at 7.9 hours in May. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 1.3 hours per average 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.
May, June, July, August and September typically offer the most optimal weather in Haltern. In contrast, January, February, November and December tend to have less optimal conditions. Haltern has warm summers and cold winters.
Daytime highs range from 6°C (43°F) in January to 25°C (77°F) in July. Nighttime lows range from 1°C (34°F) to 14°C (57°F). Temperatures vary considerably through the year.
Annual rainfall is around 895 mm (35 in). December is the wettest month with 86 mm (3.4 in), while April is the driest with 57 mm (2.2 in).
Haltern 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.
Haltern is highlighted - select any city to see its climate.
Where to go in September - average daytime high across popular destinations.
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