About Treffelstein, Bavaria's Climate & Weather History

With a population of around 1,000, Treffelstein sits in Bavaria, Germany. The city operates in the Central European time zone.

In 2025, Treffelstein recorded an average annual temperature of 47°F. The hottest temperatures reached 89°F in July; the coolest were 13°F in November. Total precipitation for the year was 27 inches, with the wettest month being July. Snowfall for the year totaled approximately 8 inches.