Kalaoa Bay Weather Forecast

    • 73
    • 80

    Mostly Cloudy

    • 73
    • 80

    Rain Showers

    • 72
    • 79

    Breezy

    • 71
    • 79

    Partly Sunny

    • 71
    • 79

    Mostly Cloudy

    • 71
    • 78

    Partly Sunny

    • 71
    • 78

    Mostly Cloudy

Today 21 Dec Niihau

Breezy. Mostly sunny with isolated Showers in the Morning, then partly sunny with scattered Showers in the afternoon. Haze in the afternoon. Highs 77 to 83. East Winds up to 20 Mph increasing to 10 to 25 Mph in the afternoon. Chance of rain 30 percent.

Tonight 21 Dec Niihau

Mostly cloudy. Breezy. Scattered Showers in the Evening, then isolated Showers after midnight. Haze through the night. Lows 68 to 73. East Winds 10 to 20 Mph. Chance of rain 30 percent.

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Kalaoa Bay Temperature Statistics

December Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (24.2 miles)

  • Lowest 12 December, 2025

    66.9 °F

  • Average December

    75.1 °F

  • Highest 5 December, 2025

    84 °F

Climate (2020–Present)

Kekaha, Pacific Missile Test Facility Barking Sands (24.2 miles)

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  • Average Low 2020–2025

    69.8 °F

  • Average 2020–2025

    76.7 °F

  • Average High 2020–2025

    83.1 °F
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