Nānāikapono Beach Weather Forecast

    • 73
    • 81

    Mostly Sunny

    • 73
    • 80

    Mostly Sunny

    • 73
    • 80

    Mostly Sunny

    • 73
    • 81

    Partly Sunny

    • 73
    • 81

    Partly Sunny

    • 73
    • 81

    Mostly Sunny

Today 21 May Waianae Coast

Breezy. Sunny with isolated Showers. Highs 79 to 87. Northeast Winds 15 to 25 Mph. Chance of rain 20 percent.

Tonight 21 May Waianae Coast

Mostly clear. Breezy. Lows 68 to 74. Northeast Winds 10 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nānāikapono Beach Temperature Statistics

May Temperature

Oahu, Kalaeloa Airport (7.5 miles)

  • Lowest 6 May, 2026

    64 °F

  • Average May

    76.4 °F

  • Highest 11 May, 2026

    86 °F

Climate (2021–Present)

Oahu, Kalaeloa Airport (7.5 miles)

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  • Average Low 2021–2026

    70.2 °F

  • Average 2021–2026

    77.7 °F

  • Average High 2021–2026

    85.5 °F
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