Huntington Harbor - Trinidad Island Weather Forecast

    • 54
    • 63

    Mostly Sunny

    • 54
    • 66

    Mostly Sunny

    • 55
    • 67

    Mostly Cloudy

    • 55
    • 67

    Mostly Sunny

    • 55
    • 71

    Mostly Sunny

    • 56
    • 73

    Partly Sunny

Today 13 Apr Orange County Coastal

Partly cloudy with a chance of Showers this Morning, then mostly sunny with a slight chance of Showers this afternoon. Highs 62 to 66. Areas of Winds west 10 to 20 Mph with Gusts to 30 Mph. Chance of measurable precipitation 50 percent.

Tonight 13 Apr Orange County Coastal

Mostly clear. Lows 51 to 54. Areas of Winds west 10 to 20 Mph with Gusts to 30 Mph becoming southeast 10 to 15 Mph with Gusts to 25 Mph overnight.

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Huntington Harbor - Trinidad Island Temperature Statistics

April Temperature

Los Alamitos Army Airfield (5 miles)

  • Lowest 3 April, 2026

    54.9 °F

  • Average April

    64.8 °F

  • Highest 3 April, 2026

    81.9 °F

Climate (2021–Present)

Los Alamitos Army Airfield (5 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    62.9 °F

  • Average High 2021–2026

    73.2 °F
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