Sankt Margrethen is a city of approximately 5,400 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, Sankt Margrethen recorded a mean annual temperature of 50°F, ranging from 19°F lows in November to 88°F highs in June, with about 66 inches of precipitation across the year.
View historical weather for Sankt Margrethen · More cities in Saint Gallen