Beach
Aberffraw Sands
Anglesey, United Kingdom · sea 15.2 °C at its warmest, in August

Sea temperature month by month
9.2Jan
8.3Feb
8.1Mar
8.9Apr
10.4May
12.3Jun
14Jul
15.2Aug
15.2Sep
14.3Oct
12.5Nov
10.7Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Traeth ar arfordir Ynys Môn, Cymru, yw traeth Aberffraw. Fe'i lleolir yn Aberffraw. Traeth tywod yw hwn. Mae llwybr cerdded arfordirol ac afon yno.
Questions
How warm is the sea at Aberffraw Sands?
The sea off Aberffraw Sands averages 15.2 °C at its warmest, in August, and 8.1 °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 Aberffraw Sands?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Aberffraw Sands?
Aberffraw Sands is on the coast of Anglesey, United Kingdom, at 53.1822, -4.4640. The map on this site flies straight to it.
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