Nono'u Bay Weather Forecast

    • 73
    • 83

    Slight Chance Thunderstorms

    • 74
    • 84

    Rain Showers Likely

    • 73
    • 83

    Rain Showers

    • 73
    • 83

    Partly Sunny

    • 74
    • 84

    Mostly Cloudy

    • 74
    • 85

    Rain Showers

Today 15 Aug South Haleakala

Tropical storm Conditions Expected. Cloudy. Scattered Showers late in the Morning, then Showers likely in the afternoon. Locally heavy rainfall possible. Highs 77 to 87. Northeast Winds 25 to 35 Mph with Gusts to 75 Mph. Chance of rain 70 percent.

Tonight 15 Aug South Haleakala

Tropical storm Conditions Expected. Showers in the Evening, then Showers and slight chance of Thunderstorms after midnight. Locally heavy rainfall possible. Lows 60 to 78. East Winds 20 to 40 Mph increasing to 15 to 60 Mph with Gusts to 110 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nono'u Bay Temperature Statistics

August Temperature

Kahului, Kahului Airport (24.9 miles)

  • Lowest 4 August, 2026

    70 °F

  • Average August

    80.4 °F

  • Highest 11 August, 2026

    89.1 °F

Climate (2021–2026)

Kahului, Kahului Airport (24.9 miles)

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  • Average Low 2021–2026

    68.9 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.3 °F
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