Huntington Harbor - Trinidad Island Weather Forecast

    • 63
    • 69

    Increasing Clouds

    • 63
    • 71

    Gradual Clearing

    • 63
    • 74

    Partly Sunny

    • 63
    • 73

    Partly Sunny

    • 63
    • 73

    Mostly Sunny

    • 65
    • 75

    Mostly Sunny

    • 66
    • 77

    Mostly Sunny

Today 3 Jul Orange County Coastal

Mostly cloudy this morning. Becoming mostly sunny. Highs around 70 at the Beaches to 72 to 76 farther inland and near higher coastal Terrain. Areas of Winds south 10 Mph.

Tonight 3 Jul Orange County Coastal

Partly cloudy this evening. Becoming mostly cloudy. Patchy fog overnight. Lows 59 to 64. Areas of Winds southwest 10 Mph this evening becoming light.

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Huntington Harbor - Trinidad Island Temperature Statistics

July Temperature

Los Alamitos Army Airfield (5 miles)

  • Lowest 1 July, 2025

    59 °F

  • Average July

    66 °F

  • Highest 1 July, 2025

    75.9 °F

Climate (2020–Present)

Los Alamitos Army Airfield (5 miles)

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  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    62.9 °F

  • Average High 2020–2025

    73.3 °F
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