Yes. With a 23.0°C average in May, most swimmers find Oval Beach 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 Oval Beach 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 Oval Beach in May?
Oval Beach averages 23.0°C in May, based on long-run climatology for the Lake Michigan.
Is the sea warm enough to swim at Oval Beach in May?
Yes, most swimmers find 23.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Oval Beach in May?
Most swimmers don't need a wetsuit; a rash vest helps for longer sessions.
