May
Weather in May
Sea temperature
In Valldalen, Norway, in May, the average water temperature is 8.6°C (47.5°F).Note: Swimming in 8.6°C (47.5°F) feels unbearing at 13°C (55.4°F) and can be life-risking below 10°C (50°F), causing breathing issues and cold shock, depending on a person's capacity.
Daylight
In Valldalen, the average length of the day in May is 17h and 50min.On the first day of May, sunrise is at 05:13 and sunset at 21:42. On the last day of the month, sunrise is at 03:54 and sunset at 23:03 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
How cold is the water in May in Valldalen?
In May, the average sea temperature in Valldalen is 8.6°C (47.5°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.
What is the average length of the day in May in Valldalen?
The average day length in May in Valldalen, Norway, is 17h and 50min.
When is the sunrise / sunset in May in Valldalen?
In May, on the first day of the month, sunrise is at 05:13 and sunset at 21:42. On the last day of the month, in Valldalen, Norway, sunrise is at 03:54 and sunset at 23:03 CEST.
Average sea temperature in May
Valldalen, Norway
- Average sea temperature in May: 8.6°C
The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).
Average daylight in May
Valldalen, Norway
- Average daylight in May: 17h and 5min
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).
