Beach
Playa Langosta
Guanacaste Province, Costa Rica · sea 29.1 °C at its warmest, in May

Sea temperature month by month
27.9Jan
27.8Feb
28.1Mar
29Apr
29.1May
28.9Jun
28.8Jul
28.9Aug
28.7Sep
28.2Oct
27.8Nov
27.9Dec
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 Playa Langosta?
The sea off Playa Langosta averages 29.1 °C at its warmest, in May, and 27.8 °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 Playa Langosta?
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 Playa Langosta?
Playa Langosta is on the coast of Guanacaste Province, Costa Rica, at 10.2886, -85.8521. The map on this site flies straight to it.