Yes. With a 22.0°C average in May, most swimmers find Blue Bay 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 Blue Bay 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 Blue Bay in May?
Blue Bay averages 22.0°C in May, based on long-run climatology for the Indian Ocean.
Is the sea warm enough to swim at Blue Bay in May?
Yes, most swimmers find 22.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Blue Bay in May?
Most swimmers don't need a wetsuit; a rash vest helps for longer sessions.
