Ewa Beach Weather Forecast

    • 75
    • 86

    Partly Sunny

    • 75
    • 87

    Rain Showers

    • 76
    • 87

    Rain Showers

    • 76
    • 87

    Rain Showers

    • 76
    • 87

    Rain Showers

    • 76
    • 88

    Rain Showers

Today 27 Aug Ewa Plain

Mostly sunny. Breezy. Isolated Showers in the morning. Highs 83 to 89. Northeast Winds 10 to 20 Mph. Chance of rain 20 percent.

Tonight 27 Aug Ewa Plain

Breezy. Partly cloudy with isolated Showers. Lows around 75. Northeast Winds 10 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ewa Beach Temperature Statistics

August Temperature

Oahu, Kalaeloa Airport (3.7 miles)

  • Lowest 20 August, 2026

    69.1 °F

  • Average August

    80.7 °F

  • Highest 7 August, 2026

    91.9 °F

Climate (2021–2026)

Oahu, Kalaeloa Airport (3.7 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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