Merzig Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Merzig.
Climate overview of Merzig
Merzig, Saarland, Germany, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to 5°C (41°F).
The city has a wet climate, receiving around 1003 mm (39 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. December is the wettest month. The sunniest month is July, with 7.5 hours of sunshine per day on average.
Merzig Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Merzig - and find the best time to visit.
Monthly Temperature in Merzig
Visitors to Merzig 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 5°C (41°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -1°C (30°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Merzig
Merzig is known for its substantial rain/snowfall, with annual precipitation reaching 1003 mm (39 in). The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 115 mm (4.5 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 66 mm (2.6 in) of rainfall. For more details, please visit our Merzig 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 Merzig
In Merzig, summer days are longer and more sunny, with daily sunshine hours peaking at 7.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Merzig
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: 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 -1°C (30°F).
Frequently asked questions about the climate in Merzig
What is the best time to visit Merzig?
June, July, August and September typically offer the most optimal weather in Merzig. In contrast, January, February, November and December tend to have less optimal conditions. Merzig has warm summers and cold winters.
What temperatures can I expect in Merzig?
Daytime highs range from 5°C (41°F) in January to 25°C (77°F) in July. Nighttime lows range from -1°C (30°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Merzig get?
Annual rainfall is around 1003 mm (39 in). December is the wettest month with 115 mm (4.5 in), while April is the driest with 66 mm (2.6 in).
How sunny is Merzig?
Merzig 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.
Merzig 3-Day Forecast
Merzig on the map
Merzig is highlighted - select any city to see its climate.
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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