May
Weather in May
May brings in a considerably warmer influence on De Haan's climate. A considerable jump in sea temperatures to 11.8°C (53.2°F) is detectable. Seasonally, the city begins to transition into a pleasant summery mode. Extended daylight hours enrich the daily routines. It can rain, yet, the probability is relatively lower than in the previous months.
Note: Caution: 11.8°C (53.2°F) temperatures below 10°C (50°F) during swimming can result in intense cold shock and quickened breathing.
On the first day of the month, sunrise is at 06:19 and sunset at 21:10. On the last day of May, sunrise is at 05:37 and sunset at 21:53 CEST.
Sea temperature
In De Haan, the average seawater temperature in May is 11.8°C (53.2°F).Note: Caution: 11.8°C (53.2°F) temperatures below 10°C (50°F) during swimming can result in intense cold shock and quickened breathing.
Daylight
In May, the average length of the day in De Haan, Belgium, is 15h and 36min.On the first day of the month, sunrise is at 06:19 and sunset at 21:10. On the last day of May, sunrise is at 05:37 and sunset at 21:53 CEST.
Updated: Jan 29, 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 sea water temperature in May in De Haan?
In De Haan, in May, the average water temperature is 11.8°C (53.2°F). Swimming in 11.8°C (53.2°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.
What is the average length of the day in May in De Haan?
In May, the average day length in De Haan, Belgium, is 15h and 36min.
When are sunrise and sunset in May in De Haan?
On the first day of May, sunrise is at 06:19 and sunset at 21:10. On the last day of the month, sunrise is at 05:37 and sunset at 21:53 CEST.
Average sea temperature in May
De Haan, Belgium
- Average sea temperature in May: 11.8°C
The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is March (7.1°C).
Average daylight in May
De Haan, Belgium
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
