Sea Temperature in Duck in September

© Phillip Reedy

Complete information on the sea temperature range in the Atlantic Ocean in Duck in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Duck. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Duck Climate and Swimming Opportunities in September

Duck lies within the North Carolina in United States. The average daytime temperature in Duck in September is 83°F (28°C), while the nighttime average is 66°F (19°C). There are typically nine rainy days during the month, with a total precipitation of 5.0 inches (128 mm). The daylight duration in September in Duck is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 10 mph (16 km/h), and the humidity level is around 77%.

The water temperature in Duck in September ranges from 72°F to 79°F (22°C to 26°C). At the beginning of the month, the average temperature is around 77°F (25°C), shifting to 75°F (24°C) by mid-September and reaching 73°F (23°C) in the last ten days. Overall, the average sea temperature in Duck for September is 75°F (24°C). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in September in Duck