Norwalk Weather Forecast

    • 57
    • 74

    Increasing Clouds

    • 58
    • 83

    Becoming Sunny

    • 59
    • 85

    Sunny

    • 61
    • 89

    Partly Sunny

    • 63
    • 92

    Patchy Fog

    • 61
    • 82

    Mostly Cloudy

    • 58
    • 75

    Mostly Cloudy

Today 6 Nov Los Angeles County Inland Coast including Downtown Los Angeles

Mostly cloudy in the morning then sunny. Highs in the lower 70s.

Tonight 6 Nov Los Angeles County Inland Coast including Downtown Los Angeles

Clear in the evening then cloudy. Lows in the mid to upper 50s.

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Norwalk Temperature Statistics

November Temperature

Fullerton, Fullerton Municipal Airport (5.6 miles)

  • Lowest 3 November, 2025

    57 °F

  • Average November

    63.6 °F

  • Highest 1 November, 2025

    75 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    66 °F

  • Average High 2020–2025

    76.5 °F
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