White sand
Platja de s'Alga
Formentera, Spain · 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.
About
La playa Es Racó de S'Alga está situada en la isla de Espalmador, vecina a la Isla de Formentera, en la comunidad autónoma de las Islas Baleares, España. Es una playa nudista.
Questions
How warm is the sea at Platja de s'Alga?
The sea off Platja de s'Alga averages 26.1 °C at its warmest, in August, and 14.2 °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 Platja de s'Alga?
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 Platja de s'Alga?
Platja de s'Alga is on the coast of Formentera, Spain, at 38.7808, 1.4288. The map on this site flies straight to it.