Topanga State Park Weather Forecast

    • 73
    • 91

    Sunny

    • 71
    • 88

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

    • 60
    • 74

    Partly Sunny

    • 55
    • 69

    Chance Rain Showers

    • 55
    • 67

    Chance Rain Showers

Today 7 Oct Eastern Santa Monica Mountains Recreational Area

Sunny. Highs 90 to 101.

Tonight 7 Oct Eastern Santa Monica Mountains Recreational Area

Clear. Lows in the upper 60s and 70s except the mid 50s to around 60 Colder Valleys.

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Topanga State Park Temperature Statistics

October Temperature

Los Angeles, Whiteman Airport (13.7 miles)

  • Lowest 1 October, 2026

    68 °F
  • Average October

    91.7 °F
  • Highest 2 October, 2026

    104 °F

Climate (2021–2026)

Los Angeles, Whiteman Airport (13.7 miles)

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  • Average Low 2021–2026

    60.5 °F
  • Average 2021–2026

    70.4 °F
  • Average High 2021–2026

    76.6 °F
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