Sun City Hilton Head Rainfall Forecast

  • No Rain
  • 10%
  • 5%
  • 5%
  • 10%
  • 30%
  • 30%
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  • Rainfall Probability Forecast NOAA

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Sun City Hilton Head Rainfall Statistics

September Rainfall

Hilton Head Island, Hilton Head Airport (16.2 miles)

  • Total Rainfall September

    0.3in

  • Daily Average September

    0.02in

  • Wettest Day 8 September, 2025

    0.1in

  • Wet Days September

    9/16 (56%)

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (16.2 miles)

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  • Annual Average 2020–2024

    0.5in

  • Monthly Average 2020–2025

    0.3in

  • Daily Average 2020–2025

    0.01in

  • Wettest Day 11 May, 2025

    2.8in
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