Flums, in Saint Gallen, Switzerland, is home to roughly 4,800 people in the Europe/Zurich time zone at 47.1°N latitude.
In 2025, Flums averaged an annual temperature of 52°F, with hottest temperatures reaching 91°F in August and lowest around 5°F in November. The city received approximately 69 inches of precipitation during the year.
View historical weather for Flums · More cities in Saint Gallen