Topanga Weather Forecast

    • 42
    • 58

    Slight Chance Rain Showers

    • 46
    • 60

    Partly Sunny

    • 48
    • 58

    Rain Showers Likely

    • 49
    • 61

    Slight Chance Rain Showers

    • 48
    • 66

    Mostly Sunny

    • 48
    • 66

    Mostly Sunny

Today 18 Nov Eastern Santa Monica Mountains Recreational Area

Partly cloudy in the morning then mostly cloudy. A 20 percent chance of Showers and Thunderstorms. Highs in the mid 50s to lower 60s.

Tonight 18 Nov Eastern Santa Monica Mountains Recreational Area

Partly cloudy in the evening then mostly clear. Lows in the upper 30s and 40s.

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Topanga Temperature Statistics

November Temperature

Santa Monica, Santa Monica Municipal Airport (9.9 miles)

  • Lowest 6 November, 2025

    54 °F

  • Average November

    61.9 °F

  • Highest 10 November, 2025

    71.1 °F

Climate (2020–Present)

Santa Monica, Santa Monica Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    55.9 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    69.7 °F
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