With a population of around 1,600, Trogen sits in Appenzell Ausserrhoden, Switzerland. The city operates in the Europe/Zurich time zone.
In 2025, Trogen averaged an annual temperature of 46°F, with hottest temperatures reaching 83°F in July and lowest around 8°F in November. The city received approximately 57 inches of precipitation during the year.
View historical weather for Trogen · More cities in Appenzell Ausserrhoden