The weather in Setermoen in September is very cold with temperatures between 2°C and 10°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Setermoen. 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 Setermoen can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Setermoen in September 2026.
If you’re planning to visit Setermoen in the near future, we highly recommend that you review the 14 day weather forecast for Setermoen before you arrive.
Temperatures
10° / 2°
Rainy Days
12
Snowy Days
1
Dry Days
17
Rainfall
172
mm
Sun Hours
6.6
Hrs
