The Arboretum Weather Forecast

    • 58
    • 85

    Becoming Sunny

    • 61
    • 85

    Mostly Sunny

    • 62
    • 88

    Partly Sunny

    • 63
    • 89

    Partly Sunny

    • 65
    • 90

    Partly Sunny

    • 65
    • 91

    Partly Sunny

Today 1 Oct Los Angeles County San Gabriel Valley

Low Clouds and fog with drizzle in the morning then sunny. Highs in the lower to mid 80s.

Tonight 1 Oct Los Angeles County San Gabriel Valley

Clear in the evening then Areas of low Clouds and fog. Lows around 60.

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The Arboretum Temperature Statistics

October Temperature

El Monte (4.3 miles)

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  • Average October

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Climate (2010–Present)

El Monte (4.3 miles)

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  • Average Low 2010–Present

    60.4 °F
  • Average 2010–Present

    71.4 °F
  • Average High 2010–Present

    78.4 °F
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