January weather forecastHatteng, Norway
January
Weather in January
Sea temperature
In Hatteng, Norway, in January, the average water temperature is 4.5°C (40.1°F).Note: When swimming, this state is excessively cold, posing a lethal risk. Absent the protection of insulated waterproof wear, hypothermia is likely to occur immediately.
Daylight
In January, the average length of the day in Hatteng is 2h and 4min.On the first day of the month, sunrise is at 01:00 and sunset at 01:00. On the last day of January, in Hatteng, sunrise is at 09:21 and sunset at 14:25 CET.
Updated: Jan 27, 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
In Hatteng, Norway, in January, the average water temperature is 4.5°C (40.1°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.
In Hatteng, Norway, the average day length in January is 2h and 4min.
On the first day of January in Hatteng, sunrise is at 01:00 and sunset at 01:00. On the last day of the month, sunrise is at 09:21 and sunset at 14:25 CET.
Average sea temperature in January
Hatteng, Norway
- Average sea temperature in January: 4.5°C
The best month for swimming (with the highest average sea temperature) is August (11.8°C).
The coldest month (with the lowest average sea temperature) is March (3.7°C).
Average daylight in January
Hatteng, Norway
- Average daylight in January: 2h and 6min
The month with the longest days is August (Average daylight: 17h and 54min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).





