Can you swim at Brittas Bay in August? — 16.0°C water
Yes, but expect a fresh dip
Average sea · August
16.0°C
Live water now
…
Recommended wetsuit
3/2mm fullsuit
mild
It depends. Brittas Bay sits around 16.0°C in August; 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 Brittas Bay live page for full conditions.
Frequently asked questions
What is the average sea temperature at Brittas Bay in August?
Brittas Bay averages 16.0°C in August, based on long-run climatology for the Irish Sea.
Is the sea warm enough to swim at Brittas Bay in August?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Brittas Bay in August?
A 2 mm shorty is comfortable for sessions over 30 minutes.
