Cerritos Weather Forecast

    • 72
    • 102

    Hot

    • 69
    • 93

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

    • 64
    • 82

    Mostly Sunny

Today 9 Sep Los Angeles County Inland Coast including Downtown Los Angeles

Sunny. Highs 93 to 103.

Tonight 9 Sep Los Angeles County Inland Coast including Downtown Los Angeles

Mostly clear in the evening then partly cloudy. Lows in the lower to mid 70s.

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Cerritos Temperature Statistics

September Temperature

Los Alamitos Army Airfield (4.3 miles)

  • Lowest 5 September, 2026

    62.1 °F

  • Average September

    72.8 °F

  • Highest 7 September, 2026

    86.9 °F

Climate (2021–2026)

Los Alamitos Army Airfield (4.3 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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