Beach
Carlsbad State Beach
Carlsbad, United States · sea 21.4 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Carlsbad State Beach is a protected beach in the state park system of California, United States, located in Carlsbad. It is a San Diego County beach with coastal bluffs.
Questions
How warm is the sea at Carlsbad State Beach?
The sea off Carlsbad State Beach averages 21.4 °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 Carlsbad State 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 Carlsbad State Beach?
Carlsbad State Beach is on the coast of Carlsbad, United States, at 33.1473, -117.3459. The map on this site flies straight to it.
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