Charleston Rainfall Forecast

  • 30%
  • 25%
  • 65%
  • 70%
  • 50%
  • 50%
  • 50%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Charleston Rainfall Statistics

May Rainfall

Charleston Executive Airport (6.8 miles)

  • Total Rainfall May

    1.3in
  • Daily Average May

    0.1in
  • Wettest Day 19 May, 2018

    0.6in
  • Wet Days May

    6/25 (24%)

Climate (2010–Present)

Charleston Executive Airport (6.8 miles)

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  • Annual Average 2010–Present

    35.5in
  • Monthly Average 2010–Present

    3.5in
  • Daily Average 2010–Present

    0.1in
  • Wettest Day 7 October, 2016

    13.2in
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