Beach

Boulders Beach

City of Cape Town, South Africa · sea 18.6 °C at its warmest, in January

See it on the map Wikipedia Wikidata OpenStreetMap

Sea temperature month by month

18.6Jan

18.6Feb

17.7Mar

16.4Apr

16May

15.6Jun

15Jul

14.9Aug

15.2Sep

15.7Oct

16.9Nov

18Dec

Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.

About

Boulders Beach is a sheltered beach made up of inlets between granite boulders, from which the name originated.

Questions

How warm is the sea at Boulders Beach?

The sea off Boulders Beach averages 18.6 °C at its warmest, in January, and 14.9 °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 Boulders 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 Boulders Beach?

Boulders Beach is on the coast of City of Cape Town, South Africa, at -34.1970, 18.4510. The map on this site flies straight to it.