Mountain Park Weather Forecast

    • 65
    • 81

    Sunny

    • 64
    • 89

    Mostly Sunny

    • 64
    • 86

    Mostly Sunny

    • 64
    • 90

    Sunny

    • 68
    • 92

    Mostly Sunny

    • 70
    • 93

    Sunny

    • 71
    • 93

    Sunny

Today 28 Sep Eastern Santa Monica Mountains Recreational Area

Sunny. Highs in the mid 80s to lower 90s.

Tonight 28 Sep Eastern Santa Monica Mountains Recreational Area

Clear. Lows in the mid 50s to mid 60s. West Winds around 15 Mph shifting to the north after midnight.

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Mountain Park Temperature Statistics

September Temperature

Van Nuys, Van Nuys Airport (10.6 miles)

  • Lowest 2 September, 2026

    60.7 °F

  • Average September

    77 °F

  • Highest 9 September, 2026

    107.7 °F

Climate (2021–2026)

Van Nuys, Van Nuys Airport (10.6 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    79.5 °F
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