Cerritos Weather Forecast

    • 65
    • 85

    Increasing Clouds

    • 69
    • 91

    Mostly Sunny

    • 73
    • 97

    Hot

    • 78
    • 99

    Hot

    • 77
    • 97

    Hot

    • 76
    • 96

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

Today 30 Sep Los Angeles County Inland Coast including Downtown Los Angeles

Sunny. Highs 93 to 100.

Tonight 30 Sep Los Angeles County Inland Coast including Downtown Los Angeles

Partly cloudy early then low Clouds and fog. Lows in the lower to mid 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cerritos Temperature Statistics

September Temperature

Los Alamitos Army Airfield (4.3 miles)

  • Lowest 5 September, 2026

    62.1 °F

  • Average September

    74 °F

  • Highest 8 September, 2026

    94.8 °F

Climate (2021–2026)

Los Alamitos Army Airfield (4.3 miles)

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  • Average Low 2021–2026

    55 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    73.2 °F
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