May
Weather in May
Sea temperature
In Norrsundet, Sweden, the average seawater temperature in May is 5.8°C (42.4°F).Note: Diving into 5.8°C (42.4°F) is practical below 10°C (50°F), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Merely touching waters at 13°C (55.4°F) feels ice-cold.
Daylight
In May, the average length of the day is 17h and 26min.On the first day of the month, sunrise is at 04:42 and sunset at 20:54. On the last day of May, in Norrsundet, sunrise is at 03:31 and sunset at 22:07 CEST.
Updated: Feb 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
How cold is the water in May in Norrsundet?
In May, the average sea temperature in Norrsundet, Sweden, is 5.8°C (42.4°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.
How many hours of daylight does Norrsundet have in May?
The average day length in May in Norrsundet, Sweden, is 17h and 26min.
What time are sunrise and sunset in May in Norrsundet?
In May, on the first day of the month, sunrise is at 04:42 and sunset at 20:54. On the last day of the month, in Norrsundet, Sweden, sunrise is at 03:31 and sunset at 22:07 CEST.
Average sea temperature in May
Norrsundet, Sweden
- Average sea temperature in May: 5.8°C
The best month for swimming (with the highest average sea temperature) is August (18.2°C).
The coldest month (with the lowest average sea temperature) is February (0°C).
Average daylight in May
Norrsundet, Sweden
- Average daylight in May: 17h and 2min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
