Seattle Rainfall Forecast

  • 5%
  • No Rain
  • 5%
  • 5%
  • 15%
  • 25%
  • 20%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Seattle Rainfall Statistics

May Rainfall

Boeing Field - King County International Airport (3.7 miles)

  • Total Rainfall May

    0.1in
  • Daily Average May

    0.01in
  • Wettest Day 1 May, 2021

    0.01in
  • Wet Days May

    3/10 (30%)

Climate (2010–Present)

Boeing Field - King County International Airport (3.7 miles)

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  • Annual Average 2010–Present

    23.4in
  • Monthly Average 2010–Present

    2.3in
  • Daily Average 2010–Present

    0.1in
  • Wettest Day 14 April, 2018

    2.4in
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