Beach
Spiaggia Marchesa di Cassibile
Syracuse, Italy · sea 26.3 °C at its warmest, in August

Sea temperature month by month
15.4Jan
14.9Feb
15Mar
16Apr
18.3May
21.8Jun
24.8Jul
26.3Aug
24.9Sep
22.6Oct
19.8Nov
17Dec
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 Marchesa di Cassibile?
The sea off Spiaggia Marchesa di Cassibile averages 26.3 °C at its warmest, in August, and 14.9 °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 Marchesa di Cassibile?
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 Marchesa di Cassibile?
Spiaggia Marchesa di Cassibile is on the coast of Syracuse, Italy, at 36.9467, 15.1872. The map on this site flies straight to it.