About Champery, Valais's Climate & Weather History

With a population of around 1,200, Champery sits in Valais, Switzerland. The city operates in the Europe/Zurich time zone.

In 2025, Champery recorded an average annual temperature of 47°F. The hottest temperatures reached 86°F in August; the coolest were 5°F in January. Total precipitation for the year was 61 inches, with the wettest month being September. Snowfall for the year totaled approximately 48 inches.