About Fontenais, Jura's Climate & Weather History

Fontenais is a city of approximately 1,300 people in Jura, Switzerland. Located in the Europe/Zurich time zone at 47.4°N latitude.

In 2025, Fontenais recorded an average annual temperature of 52°F. The hottest temperatures reached 93°F in August; the coolest were 18°F in January. Total precipitation for the year was 48 inches, with the wettest month being September. Snowfall for the year totaled approximately 4 inches.