Intracoastal Waterway - South Island Ferry Rainfall Forecast

  • 15%
  • 15%
  • 85%
  • 90%
  • No Rain
  • No Rain
  • 5%
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  • Rainfall Probability Forecast NOAA

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Intracoastal Waterway - South Island Ferry Rainfall Statistics

January Rainfall

Georgetown County Airport (5 miles)

  • Total Rainfall January

    2.3in

  • Daily Average January

    0.1in

  • Wettest Day 18 January, 2026

    1.4in

  • Wet Days January

    3/23 (13%)

Climate (2010–Present)

Georgetown County Airport (5 miles)

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  • Annual Average 2021–2025

    64.1in

  • Monthly Average 2021–2025

    5.3in

  • Daily Average 2021–2026

    0.2in

  • Wettest Day 17 December, 2023

    17.9in
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