Beach
Rhossili Beach
Swansea, United Kingdom · sea 16.8 °C at its warmest, in August

Sea temperature month by month
8.7Jan
8Feb
8Mar
9.2Apr
11.1May
13.4Jun
15.5Jul
16.8Aug
16.6Sep
15.1Oct
12.7Nov
10.3Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
beach in Swansea, Wales
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 Rhossili Beach?
The sea off Rhossili Beach averages 16.8 °C at its warmest, in August, and 8 °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 Rhossili Beach?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Rhossili Beach?
Rhossili Beach is on the coast of Swansea, United Kingdom, at 51.5941, -4.2951. The map on this site flies straight to it.
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