Heusweiler Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Heusweiler.
Climate overview of Heusweiler
Heusweiler, Saarland, Germany, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to 5°C (41°F).
Annual rain/snowfall is moderate at around 959 mm (38 in), with December being the wettest month. The city also has warm summers and cold winters. The sunniest month is July, with 7.5 hours of sunshine per day on average.
Heusweiler Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Heusweiler - and find the best time to visit.
Monthly Temperature in Heusweiler
Visitors to Heusweiler can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 25°C (77°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 14°C (57°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Heusweiler
Generally, Heusweiler experiences moderate precipitation patterns, averaging 959 mm (38 in) yearly. Heusweiler experiences moderate seasonal variation in rainfall, with monthly averages ranging from 111 mm (4.4 in) in December, the wettest month, and 64 mm (2.5 in) in April, the driest month. For more details, please visit our Heusweiler 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 Heusweiler
Heusweiler can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Heusweiler
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Heusweiler
What is the best time to visit Heusweiler?
May, June, July, August and September typically offer the most optimal weather in Heusweiler. In contrast, January, February, November and December tend to have less optimal conditions. Heusweiler has warm summers and cold winters.
What temperatures can I expect in Heusweiler?
Daytime highs range from 5°C (41°F) in January to 25°C (77°F) in July. Nighttime lows range from 0°C (32°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Heusweiler get?
Annual rainfall is around 959 mm (38 in). December is the wettest month with 111 mm (4.4 in), while April is the driest with 64 mm (2.5 in).
How sunny is Heusweiler?
Heusweiler receives around 1,583 hours of sunshine per year. July is the sunniest month with 224 hours, while December is the cloudiest with just 42 hours.
Heusweiler 3-Day Forecast
Heusweiler on the map
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Popular this month
Where to go in August - average daytime high across popular destinations.
Berlin
26°C (79°F) Düsseldorf24°C (75°F) Hanover24°C (75°F) Munich25°C (77°F) Cologne25°C (77°F) Hamburg24°C (75°F) Winterberg
22°C (72°F) Binz
21°C (70°F) 
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