Ewa Beach Weather Forecast

    • 64
    • 75

    Mostly Sunny

    • 66
    • 77

    Mostly Sunny

    • 67
    • 78

    Partly Sunny

    • 66
    • 80

    Partly Sunny

    • 66
    • 80

    Mostly Cloudy

    • 64
    • 78

    Rain Showers

    • 65
    • 77

    Rain Showers

Today 16 Jan Ewa Plain

Sunny and breezy. Highs 68 to 77. Northeast Winds 10 to 20 Mph.

Tonight 16 Jan Ewa Plain

Mostly clear. Lows 59 to 65. Northeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ewa Beach Temperature Statistics

January Temperature

Oahu, Kalaeloa Airport (3.7 miles)

  • Lowest 1 January, 2026

    62.1 °F

  • Average January

    73.4 °F

  • Highest 1 January, 2026

    82 °F

Climate (2021–Present)

Oahu, Kalaeloa Airport (3.7 miles)

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  • Average Low 2021–2026

    70.3 °F

  • Average 2021–2026

    77.7 °F

  • Average High 2021–2026

    85.6 °F
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