Garden Grove Weather Forecast

    • 59
    • 74

    Patchy Fog

    • 58
    • 74

    Partly Sunny

    • 60
    • 79

    Mostly Sunny

    • 62
    • 85

    Mostly Sunny

    • 63
    • 84

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

Today 25 Oct Orange County Inland

Patchy fog in the morning. Partly cloudy. Highs 74 to 77. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 25 Oct Orange County Inland

Partly cloudy. Patchy fog overnight. Lows 52 to 57. Light Winds.

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Garden Grove Temperature Statistics

October Temperature

Los Alamitos Army Airfield (5.6 miles)

  • Lowest 16 October, 2025

    50.7 °F

  • Average October

    65.9 °F

  • Highest 10 October, 2025

    83.1 °F

Climate (2020–Present)

Los Alamitos Army Airfield (5.6 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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