Yes. Yyteri averages 26.0°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 Yyteri live page for full conditions.
Best months to swim
June · July · August · September
Frequently asked questions
What is the average sea temperature at Yyteri in August?
Yyteri averages 26.0°C in August, based on long-run climatology for the Baltic Sea.
Is the sea warm enough to swim at Yyteri in August?
Yes, most swimmers find 26.0°C comfortable for unrestricted swimming.
