Hilton Head Island Rainfall Forecast

  • 75%
  • 65%
  • No Rain
  • No Rain
  • 30%
  • 65%
  • 10%
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Hilton Head Island Rainfall Statistics

January Rainfall

Hilton Head Island, Hilton Head Airport (3.1 miles)

  • Total Rainfall January

    0.9in

  • Daily Average January

    0.03in

  • Wettest Day 25 January, 2026

    0.5in

  • Wet Days January

    15/31 (48%)

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (3.1 miles)

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  • Annual Average 2021–2025

    4.6in

  • Monthly Average 2021–2025

    0.4in

  • Daily Average 2021–2026

    0.01in

  • Wettest Day 11 May, 2025

    2.8in
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