Newhall Weather Forecast

    • 57
    • 78

    Gradual Clearing

    • 57
    • 79

    Mostly Sunny

    • 59
    • 83

    Sunny

    • 60
    • 88

    Mostly Sunny

    • 58
    • 85

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

Today 16 Sep Santa Clarita Valley

Low Clouds and fog with drizzle in the morning then partly cloudy. Highs in the mid 70s to around 80. South Winds 10 to 20 Mph in the afternoon.

Tonight 16 Sep Santa Clarita Valley

Partly cloudy in the evening then mostly cloudy. Lows in the mid 50s.

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Newhall Temperature Statistics

September Temperature

Los Angeles, Whiteman Airport (11.8 miles)

  • Lowest 1 September, 2026

    64.4 °F

  • Average September

    81.7 °F

  • Highest 9 September, 2026

    104 °F

Climate (2021–2026)

Los Angeles, Whiteman Airport (11.8 miles)

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  • Average Low 2021–2026

    60.5 °F

  • Average 2021–2026

    70.4 °F

  • Average High 2021–2026

    76.5 °F
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