Climate almanac
Oak Island
North Carolina, United States · 33.92°, -78.16°
What is the weather like in Oak Island in September?
In September, Oak Island is typically 81°F (27°C) during the day and 72°F (22°C) at night. The month brings about 7.1 in (180 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low72°F (22°C)
- Precipitation7.1 in (180 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)