May weather forecastValderøy, Norway
May
Weather in May
Sea temperature
In May, the average sea temperature in Valderøy, Norway, is 8.1°C (46.6°F).Note: In 8.1°C (46.6°F), cold shock and rapid breathing can occur when swimming at temperatures below 10°C (50°F).
Daylight
In May, the average length of the day is 17h and 55min.On the first day of May, sunrise is at 05:16 and sunset at 21:48. On the last day of the month, sunrise is at 03:56 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 Valderøy, 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 in Valderøy is 17h and 55min.
On the first day of May in Valderøy, Norway, sunrise is at 05:16 and sunset at 21:48. On the last day of the month, sunrise is at 03:56 and sunset at 23:10 CEST.
Average sea temperature in May
Valderøy, Norway
- Average sea temperature in May: 8.1°C
The best month for swimming (with the highest average sea temperature) is August (14.1°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).
Average daylight in May
Valderøy, Norway
- Average daylight in May: 17h and 54min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 6min).
