Koili Point Weather Forecast

    • 67
    • 74

    Isolated Thunderstorms

    • 67
    • 75

    Rain Showers Likely

    • 67
    • 76

    Rain Showers Likely

    • 68
    • 77

    Rain Showers

    • 67
    • 78

    Rain Showers

    • 67
    • 79

    Partly Sunny

    • 67
    • 79

    Partly Sunny

Today 5 Jan Big Island East

Occasional Showers and isolated Thunderstorms. Locally heavy rainfall possible. Highs 72 to 78 near the shore to around 60 at 4000 feet. South Winds up to 15 Mph. Chance of rain near 100 percent.

Tonight 5 Jan Big Island East

Occasional Showers. Locally heavy rainfall possible. Lows 59 to 68 near the shore to 50 to 57 at 4000 feet. Southeast Winds up to 15 Mph. Chance of rain near 100 percent.

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Koili Point Temperature Statistics

January Temperature

Hilo, Hilo International Airport (5 miles)

  • Lowest 1 January, 2026

    64 °F

  • Average January

    69.9 °F

  • Highest 1 January, 2026

    79 °F

Climate (2021–Present)

Hilo, Hilo International Airport (5 miles)

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  • Average Low 2021–2026

    68.1 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    82.3 °F
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