Beach
South Casa Beach
San Diego, United States · sea 21.3 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
beach in San Diego
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 South Casa Beach?
The sea off South Casa Beach averages 21.3 °C at its warmest, in August, and 15.2 °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 South Casa Beach?
The sea reaches 20 °C or more from July to September. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is South Casa Beach?
South Casa Beach is on the coast of San Diego, United States, at 32.8465, -117.2787. The map on this site flies straight to it.
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