Roetgen Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Roetgen.
Climate overview of Roetgen
Roetgen, 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).
The city has a wet climate, receiving around 1036 mm (41 in) of rain/snowfall per year. July is the wettest month. Sunshine peaks in May, when the city sees around 6.5 hours of sunshine per day.
Roetgen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Roetgen — and find the best time to visit.
Monthly Temperature in Roetgen
Visitors to Roetgen can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 5°C (41°F) in January.
Nighttime temperatures range from 13°C (55°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 Roetgen
Roetgen is known for its substantial rain/snowfall, with annual precipitation reaching 1036 mm (41 in). The wettest period in Roetgen occurs in July, which receives around 99 mm (3.9 in) of precipitation. During the driest month, April, Roetgen experiences moderate rainfall, totaling 71 mm (2.8 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Roetgen 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 Roetgen
In Roetgen, summer days are longer and more sunny, with daily sunshine hours peaking at 6.5 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.5 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Roetgen by Month
The city experiences its highest humidity in November, reaching 93%. In June, the humidity drops to its lowest level at 81%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Roetgen
The mean wind speed over the year ranges from 3 m/s (6 knots) in June to 5 m/s (10 knots) in January, February and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Roetgen
The weather does bring rainfall during this period, between 81 mm (3.2 in) and 99 mm (3.9 in). 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 Roetgen
What is the best time to visit Roetgen?
June, July and August typically offer the most optimal weather in Roetgen. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Roetgen?
Daytime highs range from 5°C (41°F) in January to 23°C (73°F) in July. Nighttime lows range from 0°C (32°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Roetgen get?
Annual rainfall is around 1036 mm (41 in). July is the wettest month with 99 mm (3.9 in), while April is the driest with 71 mm (2.8 in).
How sunny is Roetgen?
Roetgen receives around 1,530 hours of sunshine per year. May is the sunniest month with 195 hours, while December is the cloudiest with just 45 hours.
Roetgen 3-Day Forecast
Roetgen 3-Day Forecast
Roetgen on the map
Roetgen is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Berlin
26°C (79°F) Düsseldorf25°C (77°F) Hanover25°C (77°F) Munich
25°C (77°F) Cologne25°C (77°F) Hamburg24°C (75°F) Winterberg22°C (72°F) Binz
21°C (70°F) 
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