Seasonal ranking
Warmest sea temperature in United Kingdom in August
Where the sea is warmest across United Kingdom during August, ranked by long-term monthly average water temperature. Fistral Beach (Cornwall, United Kingdom) tops the list at around 17°C. Open any spot for today's live water temperature and a 7-day swim forecast.
- 1Fistral BeachCornwall · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 2PorthcurnoCornwall · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 3Sennen CoveCornwall · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 4Kynance CoveCornwall · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 5PolzeathCornwall · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 6PerranporthCornwall · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 7PorthmeorCornwall · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 8Praa SandsCornwall · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 9WoolacombeDevon · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 10Croyde BayDevon · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 11Saunton SandsDevon · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 12BanthamDevon · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 13Blackpool SandsDevon · United Kingdom · Celtic SeaCool — shorty wetsuit recommended17°CAugust average
- 14Bournemouth BeachDorset & South Coast · United Kingdom · English ChannelCool — shorty wetsuit recommended17°CAugust average
- 15SandbanksDorset & South Coast · United Kingdom · English ChannelCool — shorty wetsuit recommended17°CAugust average
- 16StudlandDorset & South Coast · United Kingdom · English ChannelCool — shorty wetsuit recommended17°CAugust average
- 17Durdle DoorDorset & South Coast · United Kingdom · English ChannelCool — shorty wetsuit recommended17°CAugust average
- 18Weymouth BeachDorset & South Coast · United Kingdom · English ChannelCool — shorty wetsuit recommended17°CAugust average
- 19West WitteringDorset & South Coast · United Kingdom · English ChannelCool — shorty wetsuit recommended17°CAugust average
- 20Camber SandsDorset & South Coast · United Kingdom · English ChannelCool — shorty wetsuit recommended17°CAugust average
- 21Brighton BeachDorset & South Coast · United Kingdom · English ChannelCool — shorty wetsuit recommended17°CAugust average
- 22HolkhamEast Coast · United Kingdom · North SeaCool — shorty wetsuit recommended17°CAugust average
- 23Cromer BeachEast Coast · United Kingdom · North SeaCool — shorty wetsuit recommended17°CAugust average
- 24WhitbyEast Coast · United Kingdom · North SeaCool — shorty wetsuit recommended17°CAugust average
- 25Scarborough South BayEast Coast · United Kingdom · North SeaCool — shorty wetsuit recommended17°CAugust average
Warmest sea in August elsewhere
United Kingdom in August — frequently asked questions
- Where is the sea warmest in United Kingdom in August?
- Fistral Beach in United Kingdom has the warmest sea in United Kingdom in August, averaging about 17.0 °C. Porthcurno (17.0 °C) and Sennen Cove follow close behind.
- How many beaches in United Kingdom are warm enough to swim in August?
- None of the top 25 ranked beaches in United Kingdom reach 22 °C in August, so a wetsuit is recommended for anything longer than a quick dip.
- How are these August sea temperatures calculated?
- Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical August rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.
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