Huntington Harbor - Trinidad Island Weather Forecast

    • 68
    • 76

    Increasing Clouds

    • 69
    • 76

    Partly Sunny

    • 69
    • 76

    Partly Sunny

    • 68
    • 77

    Partly Sunny

    • 69
    • 75

    Partly Sunny

    • 69
    • 75

    Partly Sunny

    • 69
    • 75

    Partly Sunny

Today 4 Aug Orange County Coastal

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 74 to 77 at the Beaches to 79 to 84 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 4 Aug Orange County Coastal

Partly cloudy this evening. Becoming mostly cloudy. Lows 65 to 68. Areas of Winds west to 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 1 August, 2026

    69.1 °F

  • Average August

    75.3 °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 °F

  • Average High 2021–2026

    73.2 °F
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