Beach
Spiaggia di Porto Istana
Olbia, Italy · sea 25.3 °C at its warmest, in August
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Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 22 km offshore, at the nearest open water cell of a 0.25° grid.
Wikipedia has no article about this beach yet. It is on the atlas from its Wikidata record and its photograph.
Questions
How warm is the sea at Spiaggia di Porto Istana?
The sea off Spiaggia di Porto Istana averages 25.3 °C at its warmest, in August, and 13.5 °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 Spiaggia di Porto Istana?
The sea reaches 20 °C or more from June to October. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Spiaggia di Porto Istana?
Spiaggia di Porto Istana is on the coast of Olbia, Italy, at 40.8930, 9.6150. The map on this site flies straight to it.