Can you swim at Cronulla Beach 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. Cronulla Beach 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 Cronulla Beach live page for full conditions.
Best months to swim
January · February · March · December
Frequently asked questions
What is the average sea temperature at Cronulla Beach in August?
Cronulla Beach averages 16.0°C in August, based on long-run climatology for the Tasman Sea.
Is the sea warm enough to swim at Cronulla Beach in August?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Cronulla Beach in August?
A 2 mm shorty is comfortable for sessions over 30 minutes.
