The weather in Qaqortoq in September is very cold with temperatures between 4°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Qaqortoq. 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 Qaqortoq can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Qaqortoq in September 2025.
If you’re planning to visit Qaqortoq in the near future, we highly recommend that you review the 14 day weather forecast for Qaqortoq before you arrive.
Temperatures
6° / 4°
Rainy Days
9
Snowy Days
1
Dry Days
20
Rainfall
183
mm
Sun Hours
7.9
Hrs
