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Climate almanac

Fort Pierce South

Florida, United States · 27.41°, -80.35°

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What is the weather like in Fort Pierce South in September?

In September, Fort Pierce South is typically 85°F (30°C) during the day and 79°F (26°C) at night. The month brings about 8.0 in (204 mm) of precipitation in total.

  • Average high85°F (30°C)
  • Average low79°F (26°C)
  • Precipitation8.0 in (204 mm)
  • Clear or mostly clear days6
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)