January
Weather in January
Sea temperature
In Havøysund, Norway, the average seawater temperature in January is 4.8°C (40.6°F).Note: In the realm of swimming, this is an immediate threat to life. Total loss of control over breathing happens instantly, complicating clear thought processes. The necessity of a specialized swimsuit to restrict thermal loss is paramount.
Daylight
The average length of the day in January in Havøysund is 0h and 56min.On the first day of January in Havøysund, sunrise is at 01:00 and sunset at 01:00. On the last day of the month, sunrise is at 09:34 and sunset at 13:35 CET.
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the water temperature in January in Havøysund?
In January, the average sea temperature is 4.8°C (40.6°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.
How many hours of daylight does Havøysund have in January?
In January, the average day length in Havøysund is 0h and 56min.
What time are sunrise and sunset in January in Havøysund?
In January, on the first day of the month, sunrise is at 01:00 and sunset at 01:00. On the last day of the month, sunrise is at 09:34 and sunset at 13:35 CET.
Average sea temperature in January
Havøysund, Norway
- Average sea temperature in January: 4.8°C
The best month for swimming (with the highest average sea temperature) is August (10.4°C).
The coldest month (with the lowest average sea temperature) is March (4.6°C).
Average daylight in January
Havøysund, Norway
- Average daylight in January: 0h and 5min
The month with the longest days is August (Average daylight: 18h and 42min).
The months with the shortest days are June, July and December (Average daylight: 0h and 0min).
