Can you swim at Henne Strand in May? — 9.0°C water
Cold — wetsuit recommended
Average sea · May
9.0°C
Live water now
…
Recommended wetsuit
5/4mm fullsuit + boots & gloves
cold
Cold. 9.0°C in May is cold-water swimming territory — a 4/3 mm full wetsuit, neoprene cap and short, repeated sessions are the safe approach.
Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Henne Strand live page for full conditions.
Frequently asked questions
What is the average sea temperature at Henne Strand in May?
Henne Strand averages 9.0°C in May, based on long-run climatology for the North Sea.
Is the sea warm enough to swim at Henne Strand in May?
Not without thermal protection — a wetsuit is recommended at 9.0°C.
Do I need a wetsuit at Henne Strand in May?
A 4/3 mm full wetsuit, boots and neoprene cap are recommended.
