Beach
Spiaggia di Eraclea Mare
Italy · sea 25.6 °C at its warmest, in August

Sea temperature month by month
10.7Jan
9.5Feb
10.2Mar
13.4Apr
18.1May
22.6Jun
25.1Jul
25.6Aug
22.6Sep
19.3Oct
16.1Nov
13.2Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
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 Eraclea Mare?
The sea off Spiaggia di Eraclea Mare averages 25.6 °C at its warmest, in August, and 9.5 °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 Eraclea Mare?
The sea reaches 20 °C or more from June to September. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Spiaggia di Eraclea Mare?
Spiaggia di Eraclea Mare is on the coast of Italy, at 45.5452, 12.7666. The map on this site flies straight to it.