Topanga State Park Weather Forecast

    • 54
    • 71

    Partly Sunny

    • 54
    • 65

    Patchy Fog

    • 56
    • 70

    Mostly Sunny

    • 57
    • 74

    Patchy Fog

    • 56
    • 70

    Mostly Cloudy

Today 21 Oct Eastern Santa Monica Mountains Recreational Area

Sunny. Highs in the 70s to lower 80s.

Tonight 21 Oct Eastern Santa Monica Mountains Recreational Area

Mostly cloudy. Lows in the upper 40s to mid 50s.

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Topanga State Park Temperature Statistics

October Temperature

Los Angeles, Whiteman Airport (13.7 miles)

  • Lowest 14 October, 2025

    51.8 °F

  • Average October

    71.9 °F

  • Highest 10 October, 2025

    89.6 °F

Climate (2020–Present)

Los Angeles, Whiteman Airport (13.7 miles)

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  • Average Low 2020–2025

    60 °F

  • Average 2020–2025

    69.8 °F

  • Average High 2020–2025

    76 °F
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