Fontenais is a city of approximately 1,300 people in Jura, Switzerland. Located in the Europe/Zurich time zone at 47.4°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Fontenais recorded a mean annual temperature of 52°F, ranging from 18°F lows in January to 93°F highs in August, with about 48 inches of precipitation across the year.