Beach
Praia de Guaratuba (Bertioga)
Bertioga, Brazil · sea 27.1 °C at its warmest, in February

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 13 km offshore, at the nearest open water cell of a 0.25° grid.
About
A Praia de Guaratuba fica no município de Bertioga possuindo 8 km de extensão, sendo delimitada pela foz do rio Guaratuba e pela Praia de Itaguaré (Bertioga) nos seus extemos, é circundada…
Questions
How warm is the sea at Praia de Guaratuba (Bertioga)?
The sea off Praia de Guaratuba (Bertioga) averages 27.1 °C at its warmest, in February, and 20.5 °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 Praia de Guaratuba (Bertioga)?
The sea reaches 20 °C or more from All year. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Praia de Guaratuba (Bertioga)?
Praia de Guaratuba (Bertioga) is on the coast of Bertioga, Brazil, at -23.7733, -45.9396. The map on this site flies straight to it.