The weather in Sexten in September is very cold with temperatures between 4°C and 16°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Sexten. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Sexten can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Sexten in September 2025.
If you’re planning to visit Sexten in the near future, we highly recommend that you review the 14 day weather forecast for Sexten before you arrive.
Temperatures
16° / 4°
Rainy Days
12
Snowy Days
1
Dry Days
18
Rainfall
73
mm
Sun Hours
1.8
Hrs
