Nānāikapono Beach Weather Forecast

    • 76
    • 86

    Rain Showers

    • 78
    • 87

    Mostly Sunny

    • 78
    • 88

    Rain Showers

    • 78
    • 87

    Rain Showers

    • 78
    • 86

    Rain Showers Likely

    • 77
    • 86

    Rain Showers Likely

    • 76
    • 86

    Rain Showers

Today 20 Aug Waianae Coast

Mostly sunny. Isolated Showers in the afternoon. Highs 84 to 93. Northeast Winds up to 10 Mph shifting to the west in the afternoon. Chance of rain 20 percent.

Tonight 20 Aug Waianae Coast

Clear. Lows 71 to 78. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nānāikapono Beach Temperature Statistics

August Temperature

Oahu, Kalaeloa Airport (7.5 miles)

  • Lowest 7 August, 2026

    72 °F

  • Average August

    80.6 °F

  • Highest 7 August, 2026

    91.9 °F

Climate (2021–2026)

Oahu, Kalaeloa Airport (7.5 miles)

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  • Average Low 2021–2026

    70.2 °F

  • Average 2021–2026

    77.6 °F

  • Average High 2021–2026

    85.4 °F
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