The temperatures in Harstad in September are quite cold with temperatures between 8°C and 11°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Harstad. 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.
Our weather forecast can give you a great sense of what weather to expect in Harstad in September 2024.
If you’re planning to visit Harstad in the near future, we highly recommend that you review the 14 day weather forecast for Harstad before you arrive.
Temperatures
11° / 8°
Rainy Days
11
Snowy Days
0
Dry Days
19
Rainfall
167
mm
Sun Hours
7.5
Hrs
