Colleton River - Callawassie Island Rainfall Forecast

  • No Rain
  • 15%
  • No Rain
  • No Rain
  • No Rain
  • 15%
  • 15%
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Colleton River - Callawassie Island Rainfall Statistics

December Rainfall

Hilton Head Island, Hilton Head Airport (11.2 miles)

  • Total Rainfall December

    0.5in

  • Daily Average December

    0.04in

  • Wettest Day 2 December, 2025

    0.2in

  • Wet Days December

    9/13 (69%)

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (11.2 miles)

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  • Annual Average 2020–2024

    0.5in

  • Monthly Average 2020–2025

    0.4in

  • Daily Average 2020–2025

    0.01in

  • Wettest Day 11 May, 2025

    2.8in
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