Hilo Rainfall Forecast

  • 85%
    85%
  • 85%
  • 70%
  • 85%
  • 85%
  • 85%
  • 85%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Hilo Rainfall Statistics

May Rainfall

Hilo, Hilo International Airport (1.9 miles)

  • Total Rainfall May

    7.9in
  • Daily Average May

    0.3in
  • Wettest Day 19 May, 2020

    2.1in
  • Wet Days May

    18/27 (67%)

Climate (2010–Present)

Hilo, Hilo International Airport (1.9 miles)

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  • Annual Average 2010–Present

    256.2in
  • Monthly Average 2010–Present

    25in
  • Daily Average 2010–Present

    0.9in
  • Wettest Day 24 August, 2018

    31.7in
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