Beach
Beach Ückeritz
Ückeritz, Germany · sea 19.2 °C at its warmest, in August

Sea temperature month by month
2.8Jan
2Feb
3Mar
6.4Apr
11May
15.2Jun
18.3Jul
19.2Aug
16.5Sep
12.2Oct
8Nov
4.7Dec
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 Beach Ückeritz?
The sea off Beach Ückeritz averages 19.2 °C at its warmest, in August, and 2 °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 Beach Ückeritz?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Beach Ückeritz?
Beach Ückeritz is on the coast of Ückeritz, Germany, at 54.0230, 14.0605. The map on this site flies straight to it.