With a population of around 2,500, Mullheim sits in Thurgau, Switzerland. The city operates in the Europe/Zurich time zone.
In 2025, Mullheim averaged an annual temperature of 50°F, with hottest temperatures reaching 91°F in July and lowest around 20°F in November. The city received approximately 48 inches of precipitation during the year.
View historical weather for Mullheim · More cities in Thurgau