Wainaku Weather Forecast

    • 65
    • 80

    Rain Showers

    • 68
    • 80

    Rain Showers

    • 67
    • 81

    Rain Showers

    • 67
    • 80

    Rain Showers

    • 68
    • 81

    Rain Showers

    • 67
    • 81

    Rain Showers

    • 65
    • 80

    Rain Showers

Today 17 Dec Big Island East

Partly sunny. Scattered Showers early in the Morning, then isolated Showers in the late morning and afternoon. Highs around 81 near the shore to 66 to 71 at 4000 feet. Southeast Winds up to 10 Mph. Chance of rain 30 percent.

Tonight 17 Dec Big Island East

Mostly cloudy with isolated Showers in the Evening, then partly cloudy with scattered Showers after midnight. Lows 63 to 70 near the shore to around 54 at 4000 feet. Southwest Winds up to 10 Mph. Chance of rain 30 percent.

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Wainaku Temperature Statistics

December Temperature

Hilo, Hilo International Airport (2.5 miles)

  • Lowest 2 December, 2024

    61.6 °F

  • Average December

    73.9 °F

  • Highest 4 December, 2024

    84.7 °F

Climate (2019–Present)

Hilo, Hilo International Airport (2.5 miles)

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  • Average Low 2019–2024

    68.4 °F

  • Average 2019–2024

    74.5 °F

  • Average High 2019–2024

    82.3 °F
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