Can you swim at Rewal Beach in December? — 5.0°C water
Cold — wetsuit recommended
Average sea · December
5.0°C
Live water now
…
Recommended wetsuit
6/5/4mm hooded fullsuit or drysuit
cold
Cold. 5.0°C in December 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 Rewal Beach live page for full conditions.
Frequently asked questions
What is the average sea temperature at Rewal Beach in December?
Rewal Beach averages 5.0°C in December, based on long-run climatology for the Baltic Sea.
Is the sea warm enough to swim at Rewal Beach in December?
Not without thermal protection — a wetsuit is recommended at 5.0°C.
Do I need a wetsuit at Rewal Beach in December?
A 4/3 mm full wetsuit, boots and neoprene cap are recommended.
