South Dewees Island Rainfall Forecast

  • 5%
  • 15%
  • No Rain
  • No Rain
  • 40%
  • 30%
  • 20%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

South Dewees Island Rainfall Statistics

January Rainfall

Mount Pleasant Regional-Faison Field (5 miles)

  • Total Rainfall January

    1.2in

  • Daily Average January

    0.1in

  • Wettest Day 3 January, 2026

    1.2in

  • Wet Days January

    1/10 (10%)

Climate (2010–Present)

Mount Pleasant Regional-Faison Field (5 miles)

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  • Annual Average 2021–2025

    23.8in

  • Monthly Average 2021–2025

    2in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 17 December, 2023

    5.7in
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