Golden sand
Platja de Son Bou
Alaior, Spain · sea 25.8 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Son Bou es una playa perteneciente al término municipal de Alayor, en la isla española de Menorca. Con 2400 metros de longitud, es la más grande de toda la isla y una de las más turísticas.
Questions
How warm is the sea at Platja de Son Bou?
The sea off Platja de Son Bou averages 25.8 °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 Platja de Son Bou?
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 Son Bou?
Platja de Son Bou is on the coast of Alaior, Spain, at 39.9023, 4.0659. The map on this site flies straight to it.