Beach
Dias Beach
City of Cape Town, South Africa · sea 19.8 °C at its warmest, in February

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
beach on Cape Peninsula, Western Cape, South Africa
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 Dias Beach?
The sea off Dias Beach averages 19.8 °C at its warmest, in February, and 15.4 °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 Dias 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 Dias Beach?
Dias Beach is on the coast of City of Cape Town, South Africa, at -34.3539, 18.4828. The map on this site flies straight to it.
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