Ko Olina Beach Weather Forecast

    • 76
    • 83

    Increasing Clouds

    • 75
    • 83

    Mostly Sunny

    • 75
    • 82

    Mostly Sunny

    • 75
    • 82

    Mostly Sunny

    • 75
    • 83

    Mostly Sunny

    • 76
    • 83

    Mostly Sunny

Today 15 Jun Waianae Coast

Sunny in the morning then becoming partly sunny. Breezy. Highs 84 to 89. East Winds up to 20 Mph increasing to 15 to 20 Mph in the afternoon.

Tonight 15 Jun Waianae Coast

Mostly cloudy in the evening then becoming partly cloudy. Breezy. Lows 71 to 77. East Winds 10 to 20 Mph decreasing to up to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ko Olina Beach Temperature Statistics

June Temperature

Oahu, Kalaeloa Airport (3.7 miles)

  • Lowest 3 June, 2025

    68.6 °F

  • Average June

    79.1 °F

  • Highest 3 June, 2025

    88.6 °F

Climate (2020–Present)

Oahu, Kalaeloa Airport (3.7 miles)

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  • Average Low 2020–2025

    70.3 °F

  • Average 2020–2025

    77.8 °F

  • Average High 2020–2025

    85.6 °F
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