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Climate almanac

Wilmington Island

Georgia, United States · 32.00°, -80.97°

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What is the weather like in Wilmington Island in September?

In September, Wilmington Island is typically 83°F (28°C) during the day and 74°F (23°C) at night. The month brings about 5.5 in (139 mm) of precipitation in total.

  • Average high83°F (28°C)
  • Average low74°F (23°C)
  • Precipitation5.5 in (139 mm)
  • Clear or mostly clear days11
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)