IS

Iceland Sea Temperature by Month

12-month annual sea surface temperature curves across all 8 surveyed coastlines in Iceland. Data queried directly from NOAA OISST v2.1 1991–2020 0.25° grid climatology.

Notice: 30-year historical climatological monthly mean (1991–2020), not a live single-day sensor forecast.

Coastlines & Monthly Curves in Iceland

Stokksnes

Vestrahorn, Iceland · Volcanic Black Sand

Peak August: 10.5°C (Jun: 8.7°C · Sep: 9.4°C)

Raudasandur

Westfjords · Pink Sand

Peak August: 10.6°C (Jun: 8.3°C · Sep: 9.6°C)

Diamond Beach

Jökulsárlón · Volcanic Black Sand

Peak August: 10.9°C (Jun: 9°C · Sep: 9.6°C)

Nauthólsvík

Reykjavík · Golden Sand

Peak August: 11.4°C (Jun: 9.6°C · Sep: 10°C)

Breiðavík

Westfjords · Volcanic Black Sand

Peak August: 10.2°C (Jun: 7.8°C · Sep: 9.4°C)

Djupalonssandur

Snaefellsnes Peninsula · Volcanic Black Sand

Peak August: 11.2°C (Jun: 9.3°C · Sep: 9.9°C)

Ytri Tunga

Snaefellsnes Peninsula · Volcanic Black Sand

Peak August: 11.2°C (Jun: 9.4°C · Sep: 10°C)