Can you swim at De Koog Beach in June? — 15.0°C water
Cool — short dips or a shorty wetsuit
Average sea · June
15.0°C
Live water now
…
Recommended wetsuit
4/3mm fullsuit
mild
Cool. 15.0°C in June means short dips for most people. A 2 mm shorty or 3/2 mm wetsuit transforms the experience.
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 De Koog Beach live page for full conditions.
Frequently asked questions
What is the average sea temperature at De Koog Beach in June?
De Koog Beach averages 15.0°C in June, based on long-run climatology for the North Sea.
Is the sea warm enough to swim at De Koog Beach in June?
Not without thermal protection — a wetsuit is recommended at 15.0°C.
