Beach
Praia da Guarita
Brazil · sea 24.6 °C at its warmest, in February

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Guarita Beach is a Brazilian beach in the state of Rio Grande do Sul. It is a public resort that stretches along 23 kilometers on the coast the city of Torres.
Questions
How warm is the sea at Praia da Guarita?
The sea off Praia da Guarita averages 24.6 °C at its warmest, in February, and 16.5 °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 da Guarita?
The sea reaches 20 °C or more from November to May. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Praia da Guarita?
Praia da Guarita is on the coast of Brazil, at -29.3514, -49.7311. The map on this site flies straight to it.