Beach
Jurerê
Florianópolis, Brazil · sea 25.9 °C at its warmest, in February

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 14 km offshore, at the nearest open water cell of a 0.25° grid.
About
Jurerê is a beach-side neighbourhood on the northern shore of the island of Florianópolis in Santa Catarina, Brazil. The Jurerê Internacional resort is located in Jurerê.
Questions
How warm is the sea at Jurerê?
The sea off Jurerê averages 25.9 °C at its warmest, in February, and 17.8 °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 Jurerê?
The sea reaches 20 °C or more from October to May. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Jurerê?
Jurerê is on the coast of Florianópolis, Brazil, at -27.4371, -48.4987. The map on this site flies straight to it.