03/09/2026
What September feels like in Switzerland 🇨🇭
September sits right between summer and autumn.
The month can start with warm days and proper hiking weather, while later on the air gets cooler and the first signs of autumn show up. The main summer holiday rush is over, but there’s still plenty happening across the country, from Alpabzug celebrations to harvest festivals.
It’s a month of changing weather, changing colours and some of Switzerland’s best seasonal traditions.