Dießen am Ammersee Weather & Climate: Best Time to Visit

Visitors to Dießen am Ammersee can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).

At night, temperatures range from around 14°C (57°F) in July to -3°C (27°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Dießen am Ammersee is known for its substantial rain/snowfall, with annual precipitation reaching 1220 mm (48 in). Dießen am Ammersee experiences moderate seasonal variation in rainfall, with monthly averages ranging from 143 mm (5.6 in) in June, the wettest month, and 73 mm (2.9 in) in February, the driest month. For more details, please visit our Dießen am Ammersee Precipitation page.

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

The average number of days each month with precipitation

Dießen am Ammersee experiences moderate variation in sunshine hours across the seasons. With 6.0 hours daily sunshine in July, it dips to 3.9 hours in December, offering a balanced mix of sunny and overcast days.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Dießen am Ammersee.

The city experiences its highest humidity in June, reaching 89%. In November, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year