January
Weather in January
Sea temperature
In January, the average sea temperature in Slite, Sweden, is 2.9°C (37.2°F).Note: Under swimming conditions, this represents an immediate threat to life. Control over breathing is lost instantaneously, complicating thought processes. A specialized swimsuit is indispensable to conserve thermal energy.
Daylight
In January, the average length of the day in Slite is 7h and 23min.On the first day of January, sunrise is at 08:27 and sunset at 15:08. On the last day of the month, sunrise is at 07:49 and sunset at 16:06 CET.
Updated: Feb 3, 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 Slite?
In Slite, the average seawater temperature in January is 2.9°C (37.2°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.
What is the average length of the day in January in Slite?
In January, the average day length in Slite is 7h and 23min.
When is the sunrise / sunset in January in Slite?
In January, on the first day of the month, sunrise is at 08:27 and sunset at 15:08. On the last day of the month, in Slite, Sweden, sunrise is at 07:49 and sunset at 16:06 CET.
Average sea temperature in January
Slite, Sweden
- Average sea temperature in January: 2.9°C
The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is March (1.8°C).
Average daylight in January
Slite, Sweden
- Average daylight in January: 7h and 2min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
