Beach
Spiaggia Dell'Agave
Italy · sea 25.9 °C at its warmest, in August

Sea temperature month by month
14.9Jan
14.1Feb
14.1Mar
15.6Apr
18.7May
22.3Jun
24.9Jul
25.9Aug
24Sep
21.7Oct
19.1Nov
16.6Dec
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 Dell'Agave?
The sea off Spiaggia Dell'Agave averages 25.9 °C at its warmest, in August, and 14.1 °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 Spiaggia Dell'Agave?
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 Dell'Agave?
Spiaggia Dell'Agave is on the coast of Italy, at 41.2136, 13.5420. The map on this site flies straight to it.