Garden Grove Weather Forecast

    • 52
    • 77

    Sunny

    • 54
    • 80

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 54
    • 78

    Partly Sunny

    • 53
    • 75

    Partly Sunny

Today 13 Jan Orange County Inland

Sunny. Highs around 78. Areas of Winds north to 10 Mph.

Tonight 13 Jan Orange County Inland

Clear. Lows 52 to 55. Areas of Winds northeast to 10 Mph.

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Garden Grove Temperature Statistics

January Temperature

Los Alamitos Army Airfield (5.6 miles)

  • Lowest 10 January, 2026

    39.2 °F

  • Average January

    57.5 °F

  • Highest 11 January, 2026

    73.6 °F

Climate (2021–Present)

Los Alamitos Army Airfield (5.6 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    73 °F
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