Yes. Nags Head averages 27.0°C in July — 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 Nags Head live page for full conditions.
Best months to swim
June · July · August · September · October
Frequently asked questions
What is the average sea temperature at Nags Head in July?
Nags Head averages 27.0°C in July, based on long-run climatology for the Atlantic Ocean.
Is the sea warm enough to swim at Nags Head in July?
Yes, most swimmers find 27.0°C comfortable for unrestricted swimming.
