Beach
Praia Grande
Praia da Vitória, Portugal · sea 22.9 °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
A Praia Grande fica situada na baía da cidade da Praia da Vitória, junto à Marina da mesma. Esta praia tem ostentado nos últimos anos o galardão de Bandeira Azul.
Questions
How warm is the sea at Praia Grande?
The sea off Praia Grande averages 22.9 °C at its warmest, in August, and 15.8 °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 Praia Grande?
The sea reaches 20 °C or more from July to October. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Praia Grande?
Praia Grande is on the coast of Praia da Vitória, Portugal, at 38.7298, -27.0602. The map on this site flies straight to it.