Oak Island
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Oak Island, NC

The ideal ocean temperature of 80.2°F (26.8°C) makes Septiembre in Oak Island, North Carolina, the best time for swimming and other water activities.

Ocean temperature

In Oak Island, the average seawater temperature is 80.2°F (26.8°C).
Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Oak Island, the average length of the day in Septiembre is 12.4h.

What is the ocean temperature in Septiembre in Oak Island?

In Oak Island, in Septiembre, the average water temperature is 80.2°F (26.8°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in Septiembre in Oak Island?

In Septiembre, the average length of the day in Oak Island, North Carolina, is 12.4h.
Average sea temperature in September - Oak Island, NC
  • Average sea temperature in September: 80.3°F

The best month for swimming (with the highest average sea temperature) is August (82.7°F).
The coldest month (with the lowest average sea temperature) is March (56°F).

Average daylight in September - Oak Island, NC
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).