Santa Ynez Canyon Park Weather Forecast

    • 60
    • 73

    Decreasing Clouds

    • 59
    • 71

    Mostly Cloudy

    • 61
    • 73

    Partly Sunny

    • 64
    • 79

    Mostly Sunny

    • 64
    • 80

    Mostly Sunny

    • 65
    • 79

    Partly Sunny

Today 20 Sep Eastern Santa Monica Mountains Recreational Area

Low Clouds and fog in the morning then partly cloudy. Highs in the mid 70s to lower 80s except the mid 60s to around 70 closer to the coast.

Tonight 20 Sep Eastern Santa Monica Mountains Recreational Area

Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s to lower 60s.

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Santa Ynez Canyon Park Temperature Statistics

September Temperature

Santa Monica, Santa Monica Municipal Airport (7.5 miles)

  • Lowest 1 September, 2026

    63.6 °F

  • Average September

    75.2 °F

  • Highest 9 September, 2026

    99.6 °F

Climate (2021–2026)

Santa Monica, Santa Monica Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    70.4 °F
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