Stokmarknes
Norway
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Stokmarknes, Norway

Sea temperature

In Stokmarknes, Norway, in September, the average water temperature is 10.8°C (51.4°F).
Note: Swimming in 10.8°C (51.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in September is 13.2h.

What is the sea water temperature in September in Stokmarknes?

In Stokmarknes, the average seawater temperature in September is 10.8°C (51.4°F). Swimming in 10.8°C (51.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in September in Stokmarknes?

In Stokmarknes, Norway, the average length of the day in September is 13.2h.
Average sea temperature in September - Stokmarknes, Norway
  • Average sea temperature in September: 10.8°C

Best months for swimming (with the highest average sea temperature) are July and August (12.2°C).
The coldest month (with the lowest average sea temperature) is March (5°C).

Average daylight in September - Stokmarknes, Norway
  • Average daylight in September: 13.2h

The month with the longest days is June (Average daylight: 24h).
The month with shortest days is December (Average daylight: 0.1h).