Beach
Nauset Beach
Barnstable County, United States · sea 19.5 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Nauset Beach is a public beach on the east coast of outer Cape Cod in Orleans, Massachusetts, which extends south from a point opposite Nauset Bay to the mouth of Chatham Harbor.
Questions
How warm is the sea at Nauset Beach?
The sea off Nauset Beach averages 19.5 °C at its warmest, in August, and 4.3 °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 Nauset 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 Nauset Beach?
Nauset Beach is on the coast of Barnstable County, United States, at 41.8418, -69.9453. The map on this site flies straight to it.
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