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Climate almanac

Saint Augustine Beach

Florida, United States · 29.85°, -81.27°

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What is the weather like in Saint Augustine Beach in September?

In September, Saint Augustine Beach is typically 84°F (29°C) during the day and 77°F (25°C) at night. The month brings about 7.4 in (188 mm) of precipitation in total.

  • Average high84°F (29°C)
  • Average low77°F (25°C)
  • Precipitation7.4 in (188 mm)
  • Clear or mostly clear days7
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)