Walchen Weather & Climate: Best Time to Visit

The climate in Walchen is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a pleasant 19°C (66°F) in July to a very cold -2°C (28°F) in January.

Nighttime temperatures range from 8°C (46°F) in July to -9°C (16°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Walchen has a notably wet climate with abundant precipitation, recording 1764 mm (69 in) of rain/snowfall per year. The seasons in Walchen bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 213 mm (8.4 in) of precipitation. This rainfall is distributed across 18 rainy days.

In contrast, the driest month, January, experiences much less snowfall, totaling 97 mm (3.8 in) over 15 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Walchen Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

In Walchen, summer days are longer and more sunny, with daily sunshine hours peaking at 5.9 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.9 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The mean water temperature over the year ranges from 2°C (36°F) in January to 19°C (66°F) in July.

Water temperature over the year

The relative humidity is high throughout the year in Walchen.

The city experiences its highest humidity in December, reaching 89%. In April, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year