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St. Mary's Bay

United Kingdom · sea 16.5 °C at its warmest, in August

St. Mary's Bay

Photo: Tom Jolliffe · CC BY-SA 2.0, via Wikimedia Commons

Sea temperature month by month

10.1Jan
9.2Feb
8.9Mar
9.8Apr
11.5May
13.7Jun
15.6Jul
16.5Aug
16.4Sep
15.5Oct
13.5Nov
11.5Dec

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

About

St. Mary's Bay is a sand and shingle beach located near the fishing town of Brixham, Devon, England.

Beaches nearby

Questions

How warm is the sea at St. Mary's Bay?

The sea off St. Mary's Bay averages 16.5 °C at its warmest, in August, and 8.9 °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 St. Mary's Bay?

The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.

Where is St. Mary's Bay?

St. Mary's Bay is on the coast of United Kingdom, at 50.3833, -3.5000. The globe on this site flies straight to it.

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