Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Hylkje, Norway

Sea temperature

In Hylkje, Norway, in Septiembre, the average water temperature is 14.4°C (57.9°F).
Note: Swimming in 14.4°C (57.9°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.


In Hylkje, Norway, the average length of the day in Septiembre is 12.9h.

How cold is the water in Septiembre in Hylkje?

In Septiembre, the average sea temperature in Hylkje, Norway, is 14.4°C (57.9°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Hylkje have in Septiembre?

In Septiembre, the average length of the day is 12.9h.
Average sea temperature in September - Hylkje, Norway
  • Average sea temperature in September: 14.4°C

The best month for swimming (with the highest average sea temperature) is August (15.3°C).
The coldest month (with the lowest average sea temperature) is March (4.9°C).

Average daylight in September - Hylkje, Norway
  • Average daylight in September: 12.9h

The month with the longest days is June (Average daylight: 18.9h).
The month with shortest days is December (Average daylight: 5.9h).