Beach
Gopalpur beach
India · sea 29.4 °C at its warmest, in October

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 15 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 Gopalpur beach?
The sea off Gopalpur beach averages 29.4 °C at its warmest, in October, and 25 °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 Gopalpur beach?
The sea reaches 20 °C or more from All year. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Gopalpur beach?
Gopalpur beach is on the coast of India, at 19.2549, 84.9060. The map on this site flies straight to it.