Can you swim at Belle Mare in August? — 20.0°C water
Yes — comfortable for most swimmers
Average sea · August
20.0°C
Live water now
…
Recommended wetsuit
Shorty 2mm
warm
Yes. With a 20.0°C average in August, most swimmers find Belle Mare comfortable after the first 10–20 seconds of acclimatisation.
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 Belle Mare live page for full conditions.
Best months to swim
January · February · March · April · May · October · November · December
Frequently asked questions
What is the average sea temperature at Belle Mare in August?
Belle Mare averages 20.0°C in August, based on long-run climatology for the Indian Ocean.
Is the sea warm enough to swim at Belle Mare in August?
Yes, most swimmers find 20.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Belle Mare in August?
Most swimmers don't need a wetsuit; a rash vest helps for longer sessions.
