Climate almanac
Jacksonville
North Carolina, United States · 34.75°, -77.43°
What is the weather like in Jacksonville in September?
In September, Jacksonville is typically 83°F (29°C) during the day and 68°F (20°C) at night. The month brings about 7.4 in (189 mm) of precipitation in total.
- Average high83°F (29°C)
- Average low68°F (20°C)
- Precipitation7.4 in (189 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)