Can you swim at Plage de Guéthary in October? — 19.0°C water
Yes, but expect a fresh dip
Average sea · October
19.0°C
Live water now
…
Recommended wetsuit
Shorty 2mm
mild
It depends. Plage de Guéthary sits around 19.0°C in October; confident swimmers will be fine, casual bathers may prefer short sessions.
Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Plage de Guéthary live page for full conditions.
Best months to swim
July · August · September
Frequently asked questions
What is the average sea temperature at Plage de Guéthary in October?
Plage de Guéthary averages 19.0°C in October, based on long-run climatology for the Bay of Biscay.
Is the sea warm enough to swim at Plage de Guéthary in October?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Plage de Guéthary in October?
A 2 mm shorty is comfortable for sessions over 30 minutes.
