January weather forecastNexø, Denmark
January
Weather in January
Sea temperature
In Nexø, Denmark, in January, the average water temperature is 3.2°C (37.8°F).Note: In swimming scenarios, this situation is extremely cold, fraught with danger, and poses a significant life risk. Absent insulated waterproof clothing, hypothermia strikes quickly.
Daylight
In January, the average length of the day in Nexø is 7h and 53min.On the first day of January, sunrise is at 08:24 and sunset at 15:41. On the last day of the month, sunrise is at 07:52 and sunset at 16:32 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 Nexø, the average seawater temperature in January is 3.2°C (37.8°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.
In January, the average day length in Nexø is 7h and 53min.
In January, on the first day of the month, sunrise is at 08:24 and sunset at 15:41. On the last day of the month, sunrise is at 07:52 and sunset at 16:32 CET.
Average sea temperature in January
Nexø, Denmark
- Average sea temperature in January: 3.2°C
The best month for swimming (with the highest average sea temperature) is August (17.9°C).
The coldest month (with the lowest average sea temperature) is March (2.4°C).
Average daylight in January
Nexø, Denmark
- Average daylight in January: 7h and 54min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).





