Los Alamitos Weather Forecast

    • 69
    • 92

    Sunny

    • 72
    • 91

    Mostly Sunny

    • 73
    • 92

    Mostly Sunny

    • 75
    • 93

    Mostly Sunny

    • 74
    • 95

    Partly Sunny

    • 74
    • 94

    Mostly Sunny

    • 73
    • 93

    Mostly Sunny

Today 23 Aug Orange County Inland

Mostly sunny. Highs 87 to 92 towards the coast to 96 to 99 farther inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 23 Aug Orange County Inland

Mostly clear. Lows 64 to 69. Areas of Winds south to 10 Mph this evening becoming light.

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Los Alamitos Temperature Statistics

August Temperature

Los Alamitos Army Airfield (1.9 miles)

  • Lowest 16 August, 2026

    65.1 °F

  • Average August

    73.5 °F

  • Highest 21 August, 2026

    85.3 °F

Climate (2021–2026)

Los Alamitos Army Airfield (1.9 miles)

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  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.2 °F
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