Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Flakstad, Norway

Sea temperature

In Flakstad, Norway, in Mayo, the average water temperature is 6.7°C (44.1°F).
Note: 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.


In Mayo, the average length of the day is 21h.

What is the water temperature in Mayo in Flakstad?

In Flakstad, Norway, the average seawater temperature in Mayo is 6.7°C (44.1°F). Swimming in 6.7°C (44.1°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.

How many hours of daylight does Flakstad have in Mayo?

In Flakstad, Norway, the average length of the day in Mayo is 21h.
Average sea temperature in May - Flakstad, Norway
  • Average sea temperature in May: 6.7°C

Best months for swimming (with the highest average sea temperature) are July and August (12.4°C).
The coldest month (with the lowest average sea temperature) is March (4.5°C).

Average daylight in May - Flakstad, Norway
  • Average daylight in May: 21h

The month with the longest days is June (Average daylight: 24h).
The month with shortest days is December (Average daylight: 0.4h).