Beach
Playa Las Torpederas
Chile · sea 17.2 °C at its warmest, in February

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 16 km offshore, at the nearest open water cell of a 0.25° grid.
About
Playa Las Torpederas es un balneario de Valparaíso, Chile, situado en la base del cerro Playa Ancha y ubicado en el remate de la avenida Altamirano.
Questions
How warm is the sea at Playa Las Torpederas?
The sea off Playa Las Torpederas averages 17.2 °C at its warmest, in February, and 12.7 °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 Playa Las Torpederas?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Playa Las Torpederas?
Playa Las Torpederas is on the coast of Chile, at -33.0221, -71.6443. The map on this site flies straight to it.