About Mondsee, Upper Austria's Climate & Weather History

Mondsee, in Upper Austria, Austria, is home to roughly 3,700 people in the Central European time zone at 47.9°N latitude.

In 2025, Mondsee recorded an average annual temperature of 50°F. The hottest temperatures reached 88°F in June; the coolest were 20°F in February. Total precipitation for the year was 48 inches, with the wettest month being July. Snowfall for the year totaled approximately 12 inches.