May weather forecastFosnavåg, Norway
May
Weather in May
Sea temperature
In May, the average sea temperature in Fosnavåg, Norway, is 8.1°C (46.6°F).Note: Staying in 8.1°C (46.6°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
The average length of the day in May is 17h and 51min.On the first day of May in Fosnavåg, sunrise is at 05:19 and sunset at 21:49. On the last day of the month, sunrise is at 04:00 and sunset at 23:10 CEST.
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, in May, the average water temperature is 8.1°C (46.6°F). Swimming in 8.1°C (46.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
The average day length in May is 17h and 51min.
In May, on the first day of the month, sunrise is at 05:19 and sunset at 21:49. On the last day of the month, in Fosnavåg, Norway, sunrise is at 04:00 and sunset at 23:10 CEST.
Average sea temperature in May
Fosnavåg, Norway
- Average sea temperature in May: 8.1°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 May
Fosnavåg, Norway
- Average daylight in May: 17h and 54min
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).





