Garden Grove Weather Forecast

    • 50
    • 71

    Mostly Sunny

    • 51
    • 72

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 54
    • 79

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 53
    • 77

    Partly Sunny

Today 6 Dec Orange County Inland

Sunny. Highs 69 to 72. Light Winds.

Tonight 6 Dec Orange County Inland

Partly cloudy. Lows around 50. Light Winds.

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  • Temperature Real-Time

Garden Grove Temperature Statistics

December Temperature

Los Alamitos Army Airfield (5.6 miles)

  • Lowest 2 December, 2025

    48.2 °F

  • Average December

    58.8 °F

  • Highest 4 December, 2025

    72.7 °F

Climate (2020–Present)

Los Alamitos Army Airfield (5.6 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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