May
Weather in May
Sea temperature
In May, the average sea temperature in Courseulles-sur-Mer, France, is 12.1°C (53.8°F).Note: Dipping into 12.1°C (53.8°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 13°C (55.4°F) can be jarring.
Daylight
In May, the average length of the day in Courseulles-sur-Mer is 15h and 21min.On the first day of May in Courseulles-sur-Mer, France, sunrise is at 06:38 and sunset at 21:18. On the last day of the month, sunrise is at 06:00 and sunset at 21:58 CEST.
Updated: Feb 2, 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 Courseulles-sur-Mer?
In Courseulles-sur-Mer, the average seawater temperature in May is 12.1°C (53.8°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 Courseulles-sur-Mer have in May?
In May, the average day length in Courseulles-sur-Mer is 15h and 21min.
When are sunrise and sunset in May in Courseulles-sur-Mer?
In May, on the first day of the month, sunrise is at 06:38 and sunset at 21:18. On the last day of the month, in Courseulles-sur-Mer, sunrise is at 06:00 and sunset at 21:58 CEST.
Average sea temperature in May
Courseulles-sur-Mer, France
- Average sea temperature in May: 12.1°C
The best month for swimming (with the highest average sea temperature) is September (18°C).
The coldest month (with the lowest average sea temperature) is March (8.6°C).
Average daylight in May
Courseulles-sur-Mer, France
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
