Beach
Alfarim Beach
Sesimbra, Portugal · sea 19 °C at its warmest, in September
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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
Beach in Sesimbra, Portugal
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 Alfarim Beach?
The sea off Alfarim Beach averages 19 °C at its warmest, in September, and 14.8 °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 Alfarim Beach?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Alfarim Beach?
Alfarim Beach is on the coast of Sesimbra, Portugal, at 38.4924, -9.1830. The map on this site flies straight to it.