Beach
Cala Sisine
Baunei, Italy · sea 26.1 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 21 km offshore, at the nearest open water cell of a 0.25° grid.
About
Cala Sisine est le nom d'une petite baie située sur le territoire de la commune de Baunei dans le golfe d'Orosei (it) de la province de Nuoro en Sardaigne.
Questions
How warm is the sea at Cala Sisine?
The sea off Cala Sisine averages 26.1 °C at its warmest, in August, and 13.8 °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 Cala Sisine?
The sea reaches 20 °C or more from June to October. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Cala Sisine?
Cala Sisine is on the coast of Baunei, Italy, at 40.1796, 9.6345. The map on this site flies straight to it.