Beach

Winthrop Beach

Massachusetts, United States · sea 18.8 °C at its warmest, in August

See it on the map Wikipedia Wikidata OpenStreetMap

Sea temperature month by month

4.9Jan

3.3Feb

3.5Mar

5.8Apr

10.1May

14.7Jun

18.2Jul

18.8Aug

17Sep

13.5Oct

10.2Nov

7.5Dec

Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.

About

Winthrop Beach is the main beach of Winthrop, Massachusetts. It extends for approximately 1 mile along Winthrop Shore Drive.

Questions

How warm is the sea at Winthrop Beach?

The sea off Winthrop Beach averages 18.8 °C at its warmest, in August, and 3.3 °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 Winthrop 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 Winthrop Beach?

Winthrop Beach is on the coast of Massachusetts, United States, at 42.3750, -70.9703. The map on this site flies straight to it.