Beach
Cala Vallcarca
Sitges, Spain · sea 25.7 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 13 km offshore, at the nearest open water cell of a 0.25° grid.
About
La cala Vallcarca és una platja urbana del municipi de Sitges (Garraf) situada al poble ara abandonat de Vallcarca, al Parc Natural del Garraf.
Questions
How warm is the sea at Cala Vallcarca?
The sea off Cala Vallcarca averages 25.7 °C at its warmest, in August, and 13.1 °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 Vallcarca?
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 Vallcarca?
Cala Vallcarca is on the coast of Sitges, Spain, at 41.2394, 1.8623. The map on this site flies straight to it.