Norwalk Weather Forecast

    • 66
    • 84

    Patchy Fog

    • 65
    • 86

    Partly Sunny

    • 66
    • 87

    Patchy Fog

    • 66
    • 87

    Patchy Fog

    • 67
    • 92

    Patchy Fog

    • 68
    • 95

    Patchy Fog

    • 67
    • 94

    Mostly Sunny

Today 2 Aug Los Angeles County Inland Coast including Downtown Los Angeles

Sunny after morning low Clouds and fog. Highs in the mid 70s to mid 80s.

Tonight 2 Aug Los Angeles County Inland Coast including Downtown Los Angeles

Low Clouds and fog developing. Lows in the upper 50s to mid 60s.

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Norwalk Temperature Statistics

August Temperature

Fullerton, Fullerton Municipal Airport (5.6 miles)

  • Lowest

  • Average August

  • Highest

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    56.8 °F
  • Average 2020–2025

    66.1 °F
  • Average High 2020–2025

    76.8 °F
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