Beach
Bonete Beach
Ilhabela, Brazil · sea 26.5 °C at its warmest, in February

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 23 km offshore, at the nearest open water cell of a 0.25° grid.
About
A Praia do Bonete localiza-se no distrito de Cambaquara, no sul da cidade de Ilhabela, São Paulo.
Questions
How warm is the sea at Bonete Beach?
The sea off Bonete Beach averages 26.5 °C at its warmest, in February, and 20.8 °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 Bonete Beach?
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 Bonete Beach?
Bonete Beach is on the coast of Ilhabela, Brazil, at -23.9181, -45.3442. The map on this site flies straight to it.