Haggenschwil is a city of approximately 1,200 people in Saint Gallen, Switzerland. Located in the Europe/Zurich time zone at 47.5°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Haggenschwil recorded a mean annual temperature of 50°F, ranging from 13°F lows in November to 89°F highs in July, with about 48 inches of precipitation across the year.
View historical weather for Haggenschwil · More cities in Saint Gallen