May
Weather in May
Sea temperature
In Fiskå, Norway, in May, the average water temperature is 8.1°C (46.6°F).Note: With an efficient thermal swimsuit, one can navigate 8.1°C (46.6°F) even if it's colder than 10°C (50°F); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 13°C (55.4°F) feels chilly.
Daylight
In May, the average length of the day is 17h and 47min.On the first day of May, sunrise is at 05:21 and sunset at 21:48. On the last day of the month, sunrise is at 04:03 and sunset at 23:07 CEST.
Updated: Aug 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 sea water temperature in May?
In Fiskå, the average seawater temperature in May 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.
What is the average length of the day in May?
In May, the average day length is 17h and 47min.
When are sunrise and sunset in May?
On the first day of May, sunrise is at 05:21 and sunset at 21:48. On the last day of the month, sunrise is at 04:03 and sunset at 23:07 CEST.
Average sea temperature in May
Fiskå, 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
Fiskå, Norway
- Average daylight in May: 17h and 5min
The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).
