Beach
Langisandur
Iceland · sea 11.3 °C at its warmest, in August

Sea temperature month by month
4.9Jan
4.7Feb
4.4Mar
5.1Apr
6.9May
9.5Jun
11.1Jul
11.3Aug
9.9Sep
8.2Oct
6.5Nov
5.4Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Langisandur är stranden i Akranes, norr om Reykjavík. Stranden har länge varit en plats för utomhusaktivitet för invånarna i staden.
Questions
How warm is the sea at Langisandur?
The sea off Langisandur averages 11.3 °C at its warmest, in August, and 4.4 °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 Langisandur?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Langisandur?
Langisandur is on the coast of Iceland, at 64.3160, -22.0563. The map on this site flies straight to it.