Thurgau, Switzerland, a region in Switzerland, typically experiences pleasant weather in September, with maximum daytime temperatures around 20°C (68°F) and nighttime temperatures around 12°C (54°F) in Kreuzlingen.
What is the temperature of the different cities in Thurgau, Switzerland in September?
Explore the map below to discover average September temperatures at the top destinations in Thurgau. For a deeper dive, simply click on any destination dot.