Kaumuhonu Bay Weather Forecast

    • 74
    • 78

    Partly Sunny

    • 74
    • 78

    Rain Showers

    • 74
    • 78

    Mostly Sunny

    • 75
    • 79

    Partly Sunny

    • 75
    • 80

    Breezy

    • 75
    • 79

    Partly Sunny

Today 30 May Niihau

Mostly sunny. Highs 77 to 82. East Winds up to 15 Mph becoming around 10 Mph in the afternoon.

Tonight 30 May Niihau

Partly cloudy. Lows 68 to 74. East Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kaumuhonu Bay Temperature Statistics

May Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (32.3 miles)

  • Lowest 1 May, 2026

    68 °F

  • Average May

    76.2 °F

  • Highest 23 May, 2026

    86 °F

Climate (2021–Present)

Kekaha, Pacific Missile Test Facility Barking Sands (32.3 miles)

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  • Average Low 2021–2026

    70 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    83 °F
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