Weather in January
Sea temperature
In Valderøy, Norway, in January, the average water temperature is 6.8°C (44.2°F).Note: Dipping in 6.8°C (44.2°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 January in Valderøy, Norway, is 6h and 10min.On the first day of January in Valderøy, sunrise is at 10:04 and sunset at 15:13. On the last day of the month, sunrise is at 09:07 and sunset at 16:29 CET.
Frequently asked questions
How cold is the water in January in Valderøy?
In Valderøy, the average seawater temperature in January is 6.8°C (44.2°F). Swimming in 6.8°C (44.2°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.
How many hours of daylight does Valderøy have in January?
The average day length in January is 6h and 10min.
When are sunrise and sunset in January in Valderøy?
On the first day of January, sunrise is at 10:04 and sunset at 15:13. On the last day of the month, sunrise is at 09:07 and sunset at 16:29 CET.
Average sea temperature in January
Valderøy, Norway
- Average sea temperature in January: 6.8°C
The best month for swimming (with the highest average sea temperature) is August (14.1°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).
Average daylight in January
Valderøy, Norway
- Average daylight in January: 6h and 1min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 6min).
Valderøy, Norway
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