January weather forecastFosnavåg, Norway
January
Weather in January
Sea temperature
In Fosnavåg, Norway, in January, the average water temperature is 6.8°C (44.2°F).Note: Caution: 6.8°C (44.2°F) temperatures below 10°C (50°F) during swimming can result in intense cold shock and quickened breathing.
Daylight
The average length of the day in January is 6h and 13min.On the first day of January, sunrise is at 10:04 and sunset at 15:17. On the last day of the month, sunrise is at 09:08 and sunset at 16:32 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
In Fosnavåg, Norway, in January, the average water temperature is 6.8°C (44.2°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
In Fosnavåg, Norway, the average day length in January is 6h and 13min.
On the first day of January, sunrise is at 10:04 and sunset at 15:17. On the last day of the month, sunrise is at 09:08 and sunset at 16:32 CET.
Average sea temperature in January
Fosnavåg, Norway
- Average sea temperature in January: 6.8°C
The best month for swimming (with the highest average sea temperature) is August (14.3°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).
Average daylight in January
Fosnavåg, Norway
- Average daylight in January: 6h and 12min
The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 12min).





