Huntington Harbor - Trinidad Island Weather Forecast

    • 60
    • 70

    Decreasing Clouds

    • 59
    • 76

    Mostly Sunny

    • 62
    • 80

    Mostly Sunny

    • 60
    • 74

    Patchy Fog

    • 59
    • 71

    Patchy Fog

    • 60
    • 73

    Patchy Fog

Today 27 Oct Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Highs around 70 at the Beaches to 72 to 75 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 27 Oct Orange County Coastal

Mostly clear. Lows around 59. Light Winds.

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Huntington Harbor - Trinidad Island Temperature Statistics

October Temperature

Los Alamitos Army Airfield (5 miles)

  • Lowest 16 October, 2025

    50.7 °F

  • Average October

    65.8 °F

  • Highest 10 October, 2025

    83.1 °F

Climate (2020–Present)

Los Alamitos Army Airfield (5 miles)

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  • Average Low 2020–2025

    54.2 °F

  • Average 2020–2025

    62.6 °F

  • Average High 2020–2025

    73.1 °F
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