Pohakumanu Bay Weather Forecast

    • 66
    • 75

    Rain Showers

    • 67
    • 76

    Rain Showers

    • 68
    • 76

    Rain Showers

    • 69
    • 77

    Rain Showers

    • 69
    • 78

    Rain Showers

    • 69
    • 79

    Rain Showers

    • 69
    • 80

    Mostly Cloudy

Today 4 Jan Big Island East

Showers and slight chance of Thunderstorms. Locally heavy rainfall possible. Highs 72 to 77 near the shore to around 59 at 4000 feet. South Winds up to 15 Mph. Chance of rain near 100 percent.

Tonight 4 Jan Big Island East

Occasional Showers and isolated Thunderstorms. Locally heavy rainfall possible. Lows 58 to 66 near the shore to 49 to 55 at 4000 feet. South Winds up to 15 Mph. Chance of rain near 100 percent.

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Pohakumanu Bay Temperature Statistics

January Temperature

Hilo, Hilo International Airport (10.6 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 (10.6 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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