May
Weather in May
Sea temperature
In Osøyro, Norway, in May, the average water temperature is 9°C (48.2°F).Note: It is advised against swimming in 9°C (48.2°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.
Daylight
In Osøyro, the average length of the day in May is 17h and 14min.On the first day of the month, sunrise is at 05:32 and sunset at 21:37. On the last day of May, sunrise is at 04:25 and sunset at 22:46 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
What is the water temperature in May in Osøyro?
In Osøyro, the average seawater temperature in May is 9°C (48.2°F). Swimming in 9°C (48.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
How many hours of daylight does Osøyro have in May?
The average day length in May in Osøyro is 17h and 14min.
When is the sunrise / sunset in May in Osøyro?
In May, on the first day of the month, sunrise is at 05:32 and sunset at 21:37. On the last day of the month, in Osøyro, Norway, sunrise is at 04:25 and sunset at 22:46 CEST.
Average sea temperature in May
Osøyro, Norway
- Average sea temperature in May: 9°C
The best month for swimming (with the highest average sea temperature) is August (15.7°C).
The coldest month (with the lowest average sea temperature) is March (4.8°C).
Average daylight in May
Osøyro, Norway
- Average daylight in May: 17h and 1min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
