Weather in December
Sea temperature
In December, the average sea temperature in Tennevoll, Norway, is 6.2°C (43.2°F).Note: Dipping in 6.2°C (43.2°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
The average length of the day in December in Tennevoll, Norway, is 0h and 4min.Frequently asked questions
What is the water temperature in December in Tennevoll?
In Tennevoll, in December, the average water temperature is 6.2°C (43.2°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 Tennevoll have in December?
The average day length in December in Tennevoll, Norway, is 0h and 4min.
Average sea temperature in December
Tennevoll, Norway
- Average sea temperature in December: 6.2°C
The best month for swimming (with the highest average sea temperature) is August (12.3°C).
The coldest month (with the lowest average sea temperature) is March (3.7°C).
Average daylight in December
Tennevoll, Norway
- Average daylight in December: 0h and 1min
The month with the longest days is August (Average daylight: 17h and 36min).
The month with the shortest days is June (Average daylight: 0h and 0min).
Tennevoll, Norway
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