Sea Temperature in Harkers Island in September

© Jessie Yeomans

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

Harkers Island Climate and Swimming Opportunities in September

Harkers Island lies within the North Carolina in United States. The average daytime temperature in Harkers Island in September is 83°F (28°C), while the nighttime average is 68°F (20°C). There are typically nine rainy days during the month, with a total precipitation of 6.5 inches (165 mm). The daylight duration in September in Harkers Island is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 11 mph (17 km/h), and the humidity level is around 78%.

The water temperature in Harkers Island in September ranges from 75°F to 82°F (24°C to 28°C). At the beginning of the month, the average temperature is around 82°F (28°C), shifting to 81°F (27°C) by mid-September and reaching 79°F (26°C) in the last ten days. Overall, the average sea temperature in Harkers Island for September is 81°F (27°C). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Frequently Asked Questions About Water Temperatures in September in Harkers Island