Jonschwil is a city of approximately 3,200 people in Saint Gallen, Switzerland. Located in the Europe/Zurich time zone at 47.4°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Jonschwil recorded a mean annual temperature of 50°F, ranging from 9°F lows in November to 89°F highs in July, with about 53 inches of precipitation across the year.
View historical weather for Jonschwil · More cities in Saint Gallen