Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Knarvik, Norway

Sea temperature

In Julio, the average sea temperature in Knarvik, Norway, is 14.3°C (57.7°F).
Note: Swimming in 14.3°C (57.7°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 Knarvik, the average length of the day in Julio is 18.1h.

How cold is the water in Julio in Knarvik?

In Knarvik, Norway, the average seawater temperature in Julio is 14.3°C (57.7°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 Knarvik have in Julio?

In Julio, the average length of the day in Knarvik is 18.1h.
Average sea temperature in July - Knarvik, Norway
  • Average sea temperature in July: 14.3°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 July - Knarvik, Norway
  • Average daylight in July: 18.1h

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