Beach
Beaches of Norderney
Norderney, Germany · sea 18.6 °C at its warmest, in August

Sea temperature month by month
4.8Jan
4.1Feb
4.9Mar
7.4Apr
10.8May
14.3Jun
17.2Jul
18.6Aug
17Sep
13.7Oct
9.9Nov
6.9Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
Wikipedia has no article about this beach yet. It is on the atlas from its Wikidata record and its photograph.
Questions
How warm is the sea at Beaches of Norderney?
The sea off Beaches of Norderney averages 18.6 °C at its warmest, in August, and 4.1 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Beaches of Norderney?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Beaches of Norderney?
Beaches of Norderney is on the coast of Norderney, Germany, at 53.7202, 7.1787. The map on this site flies straight to it.