Honomu Weather Forecast

    • 73
    • 84

    Isolated Thunderstorms

    • 75
    • 85

    Isolated Thunderstorms

    • 75
    • 86

    Rain Showers

    • 73
    • 84

    Rain Showers

    • 71
    • 82

    Rain Showers

    • 72
    • 83

    Rain Showers

    • 73
    • 83

    Rain Showers

Today 6 Sep Big Island East

Frequent Showers late in the Morning, then frequent Showers and isolated Thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Highs 80 to 86 near the shore to around 68 at 4000 feet. Southeast Winds up to 10 Mph. Chance of rain near 100 percent.

Tonight 6 Sep Big Island East

Occasional Showers and isolated Thunderstorms. Locally heavy rainfall possible. Lows 69 to 76 near the shore to around 62 at 4000 feet. Southeast Winds up to 10 Mph. Chance of rain near 100 percent.

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Honomu Temperature Statistics

September Temperature

Hilo, Hilo International Airport (11.2 miles)

  • Lowest 3 September, 2026

    71.1 °F

  • Average September

    76.7 °F

  • Highest 2 September, 2026

    84 °F

Climate (2021–2026)

Hilo, Hilo International Airport (11.2 miles)

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  • Average Low 2021–2026

    68.2 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    82.1 °F
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