Huntington Harbor - Trinidad Island Weather Forecast

    • 66
    • 76

    Mostly Cloudy

    • 65
    • 73

    Partly Sunny

    • 66
    • 74

    Partly Sunny

    • 67
    • 75

    Partly Sunny

    • 67
    • 74

    Partly Sunny

    • 68
    • 74

    Partly Sunny

    • 68
    • 75

    Partly Sunny

Today 13 Aug Orange County Coastal

Mostly cloudy this morning. Becoming partly cloudy. Highs around 74 at the Beaches to 76 to 80 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 13 Aug Orange County Coastal

Mostly cloudy. Patchy dense fog overnight. Lows 63 to 67. Areas of Winds southwest 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 °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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