Beach
Dominical
Osa Canton, Costa Rica · sea 29.8 °C at its warmest, in March

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 14 km offshore, at the nearest open water cell of a 0.25° grid.
About
Dominical is a beach-front town in Bahía Ballena District, of the Osa canton in the province of Puntarenas in Costa Rica, approximately 45 km south of Quepos.
Questions
How warm is the sea at Dominical?
The sea off Dominical averages 29.8 °C at its warmest, in March, and 27.7 °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 Dominical?
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 Dominical?
Dominical is on the coast of Osa Canton, Costa Rica, at 9.2500, -83.8667. The map on this site flies straight to it.
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