Beach
Paçô beach
Viana do Castelo, Portugal · sea 17.2 °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 de Paçô situa-se na freguesia de Carreço, no Município de Viana do Castelo. Está localizada a 10 Km da sede do município e a 7 km de Vila Praia de Âncora.
Questions
How warm is the sea at Paçô beach?
The sea off Paçô beach averages 17.2 °C at its warmest, in August, and 13.2 °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 Paçô beach?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Paçô beach?
Paçô beach is on the coast of Viana do Castelo, Portugal, at 41.7601, -8.8777. The map on this site flies straight to it.