Huntington Harbor - Trinidad Island Weather Forecast

    • 69
    • 78

    Increasing Clouds

    • 69
    • 77

    Increasing Clouds

    • 69
    • 77

    Partly Sunny

    • 69
    • 76

    Partly Sunny

    • 69
    • 74

    Partly Sunny

    • 68
    • 74

    Partly Sunny

    • 67
    • 73

    Partly Sunny

Today 7 Aug Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Highs 76 to 79 at the Beaches to 81 to 86 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 7 Aug Orange County Coastal

Mostly clear this evening. Becoming partly cloudy. Lows 65 to 69. Areas of Winds west 10 Mph this evening becoming light.

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Huntington Harbor - Trinidad Island Temperature Statistics

August Temperature

Los Alamitos Army Airfield (5 miles)

  • Lowest 5 August, 2026

    65.8 °F

  • Average August

    74.4 °F

  • Highest 1 August, 2026

    85.1 °F

Climate (2021–2026)

Los Alamitos Army Airfield (5 miles)

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  • Average Low 2021–2026

    54.8 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.2 °F
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