Trostberg an der Alz Weather & Climate: Best Time to Visit

In Trostberg an der Alz, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 4°C (39°F) in January.

Nighttime temperatures range from 15°C (59°F) in July to -2°C (28°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Trostberg an der Alz experiences significant rain/snowfall throughout the year, averaging 1242 mm (49 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 141 mm (5.6 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 77 mm (3 in) of snow/rainfall. For more details, please visit our Trostberg an der Alz Precipitation page.

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

The average number of days each month with precipitation

In Trostberg an der Alz, summer days are longer and more sunny, with daily sunshine hours peaking at 7.4 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.1 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Trostberg an der Alz.

The city experiences its highest humidity in December, reaching 76%. In May, the humidity drops to its lowest level at 52%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year