February is a popular month to ask about Boltenhagen because conditions can shift week to week along this coast. Expect the water near 3,0°C, with daily variation from wind, tides and recent storms. We refresh the live value from Open-Meteo Marine every hour, so the headline above always reflects the current state of the Baltic Sea.
Boltenhagen sea temperature in February — averages 3,0°C
The sea at Boltenhagen in Germany averages 3,0°C during February, based on long-run climatology for the Baltic Sea. Use the live reading below for today's actual water and the monthly grid to compare with the rest of the year.
Average sea · February
3,0°C
cold · Poor
Live water now
…
Recommended wetsuit
6/5/4mm hooded fullsuit or drysuit
At 3.0°C only experienced cold-water athletes should enter — full thermal protection required.
Monthly comparison
Cold — wetsuit recommended · Boltenhagen
Can you swim at Boltenhagen in July? — 18,0°C water18,0°CCan you swim at Boltenhagen in August? — 19,0°C water19,0°CCan you swim at Boltenhagen in September? — 17,0°C water17,0°CCan you swim at Boltenhagen in October? — 13,0°C water13,0°CCan you swim at Boltenhagen in November? — 9,0°C water9,0°CCan you swim at Boltenhagen in December? — 6,0°C water6,0°C
Frequently asked questions
What is the average sea temperature at Boltenhagen in February?
Boltenhagen averages 3,0°C in February, based on long-run climatology for the Baltic Sea.
Is the sea warm enough to swim at Boltenhagen in February?
Not without thermal protection — a wetsuit is recommended at 3,0°C.
Do I need a wetsuit at Boltenhagen in February?
A 4/3 mm full wetsuit, boots and neoprene cap are recommended.