Charleston Rainfall Forecast

  • 25%
  • 85%
  • 100%
  • 55%
  • 55%
  • 50%
  • 65%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Charleston Rainfall Statistics

March Rainfall

Charleston, Yeager Airport (2.5 miles)

  • Total Rainfall March

    1in

  • Daily Average March

    0.04in

  • Wettest Day 16 March, 2025

    0.3in

  • Wet Days March

    11/29 (38%)

Climate (2010–Present)

Charleston, Yeager Airport (2.5 miles)

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  • Annual Average 2020–2024

    43.9in

  • Monthly Average 2020–2025

    3.7in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 15 August, 2022

    3.5in
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