Yes. Mamaia averages 25.0°C in August — bath-warm by European standards and comfortable for all-day swimming, snorkelling and families.
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 Mamaia live page for full conditions.
Best months to swim
July · August · September
Frequently asked questions
What is the average sea temperature at Mamaia in August?
Mamaia averages 25.0°C in August, based on long-run climatology for the Black Sea.
Is the sea warm enough to swim at Mamaia in August?
Yes, most swimmers find 25.0°C comfortable for unrestricted swimming.
