Hilo Rainfall Forecast

  • 75%
  • 75%
  • 70%
  • 70%
  • 70%
  • 70%
  • 70%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Hilo Rainfall Statistics

October Rainfall

Hilo, Hilo International Airport (1.9 miles)

  • Total Rainfall October

    9.9in
  • Daily Average October

    0.5in
  • Wettest Day 9 October, 2021

    1.8in
  • Wet Days October

    20/22 (91%)

Climate (2010–Present)

Hilo, Hilo International Airport (1.9 miles)

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  • Annual Average 2010–Present

    278.6in
  • Monthly Average 2010–Present

    24.2in
  • Daily Average 2010–Present

    0.8in
  • Wettest Day 24 August, 2018

    31.7in
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