Grünberg Weather & Climate: Best Time to Visit

Grünberg, Hessen, Germany, experiences significant temperature variation throughout the year. Summers bring daytime highs of 24°C (75°F) in July, while winters cool to 5°C (41°F) in January.

With around 833 mm (33 in) of annual rain/snowfall, the city has moderate precipitation levels. December is the wettest month and April the driest. The most sunshine falls in July, with an average of 7.8 hours of daily sunshine.

Monthly Temperature in Grünberg

Depending on the time of the year, temperatures range from comfortable to chilly in Grünberg. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 5°C (41°F) in the coolest month, January.

Nights vary from 14°C (57°F) in July to around -1°C (30°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Grünberg

Generally, Grünberg has a moderate amount of precipitation, averaging 833 mm (33 in) of rain/snowfall annually. Precipitation levels in Grünberg remain relatively steady throughout the year. December has the most snow/rain, with 82 mm (3.2 in) over 17 days. In the driest month April, this drops slightly to 58 mm (2.3 in), making the city's climate fairly predictable. For more details, please visit our Grünberg 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 Grünberg

For those who appreciate different seasons, Grünberg serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.8 hours of sunshine daily, and embrace the darker days in December, offering only 1.5 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Frankfurt, Germany (65 KM, 40 Miles).

Daily hours of sunshine

Data from: Frankfurt, Germany (65 KM, 40 Miles).

Daily percentage of sunshine

Data from: Frankfurt, Germany (65 KM, 40 Miles).

Humidity in Grünberg by Month

The relative humidity is high throughout the year in Grünberg.

The city experiences its highest humidity in December, reaching 88%. In May, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Data from: Frankfurt, Germany (65 KM, 40 Miles).

Grünberg 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Grünberg

During the months of May, June, July, August and September, Grünberg enjoys pleasant weather with average temperatures ranging from 19°C (66°F) to 24°C (76°F). These months are perfect for sightseeing and exploring.

Rainfall during this time ranges from 68 mm (2.7 in) in September to 78 mm (3.1 in) in July. This means you can expect a mix of sunny days and occasional showers.

Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.