Hilo Rainfall Forecast

  • 75%
  • 30%
  • 80%
  • 80%
  • 80%
  • 85%
  • 85%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Hilo Rainfall Statistics

July Rainfall

Hilo, Hilo International Airport (1.9 miles)

  • Total Rainfall July

    1.6in

  • Daily Average July

    0.8in

  • Wettest Day 1 July, 2026

    1.5in

  • Wet Days July

    2/4 (50%)

Climate (2021–2025)

Hilo, Hilo International Airport (1.9 miles)

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  • Annual Average 2021–2025

    99.9in

  • Monthly Average 2021–2026

    8.4in

  • Daily Average 2021–2026

    0.3in

  • Wettest Day 18 February, 2023

    11.1in
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