Yes. With a 21.0°C average in April, most swimmers find Sun 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 Sun Bay live page for full conditions.
Best months to swim
May · June · July · August · September · October · November
Frequently asked questions
What is the average sea temperature at Sun Bay in April?
Sun Bay averages 21.0°C in April, based on long-run climatology for the Caribbean Sea.
Is the sea warm enough to swim at Sun Bay in April?
Yes, most swimmers find 21.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Sun Bay in April?
Most swimmers don't need a wetsuit; a rash vest helps for longer sessions.
