Beach
Culleenamore Strand
Culleenamore, Ireland · sea 15.5 °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
Culleenamore strand is located on the south side of the half-promontory of Strandhill, at the mouth of Ballysadare Bay, County Sligo, Ireland.
Questions
How warm is the sea at Culleenamore Strand?
The sea off Culleenamore Strand averages 15.5 °C at its warmest, in August, and 8.1 °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 Culleenamore Strand?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Culleenamore Strand?
Culleenamore Strand is on the coast of Culleenamore, Ireland, at 54.2584, -8.5992. The map on this site flies straight to it.