Seal Beach National Wildlife Refuge Weather Forecast

    • 52
    • 67

    Patchy Fog

    • 53
    • 70

    Patchy Fog

    • 55
    • 72

    Partly Sunny

    • 54
    • 70

    Patchy Fog

    • 54
    • 66

    Patchy Fog

    • 54
    • 67

    Mostly Cloudy

Today 16 Dec Orange County Coastal

Patchy fog in the morning. Partly cloudy. Highs around 69 at the Beaches to 71 to 74 farther inland and near higher coastal Terrain. Light Winds.

Tonight 16 Dec Orange County Coastal

Partly cloudy. Patchy fog overnight. Lows 51 to 54. Light Winds.

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Seal Beach National Wildlife Refuge Temperature Statistics

December Temperature

Los Alamitos Army Airfield (4.3 miles)

  • Lowest 5 December, 2025

    43 °F

  • Average December

    58.2 °F

  • Highest 9 December, 2025

    77.5 °F

Climate (2020–Present)

Los Alamitos Army Airfield (4.3 miles)

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  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    62.7 °F

  • Average High 2020–2025

    73 °F
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