Porthcurno Cove Water Temperature
The sea at Porthcurno Cove feels cool so don't forget to pack your wetsuit!
Average Sea Temp for Porthcurno Cove
The chart and table below are the sea temperature averages for Porthcurno Cove calculated from over twenty years of oceanographic data. As above the water temperatures given are for sea surface temperature (SST) which is most relevant to recreational users.