The Arboretum Weather Forecast

    • 51
    • 64

    Rain Showers

    • 49
    • 60

    Rain Showers Likely

    • 47
    • 59

    Rain Showers Likely

    • 46
    • 61

    Chance Rain Showers

    • 49
    • 66

    Slight Chance Rain Showers

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    Chance Rain Showers

Today 15 Nov Los Angeles County San Gabriel Valley

Showers with a chance of Thunderstorms. Locally heavy rainfall possible in the morning. Highs in the lower 60s. Southeast Winds around 15 Mph in the afternoon.

Tonight 15 Nov Los Angeles County San Gabriel Valley

Showers with a slight chance of Thunderstorms. Lows in the upper 40s to mid 50s.

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The Arboretum Temperature Statistics

November Temperature

El Monte (4.3 miles)

  • Lowest 4 November, 2025

    55.4 °F

  • Average November

    70.4 °F

  • Highest 10 November, 2025

    93.2 °F

Climate (2020–Present)

El Monte (4.3 miles)

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  • Average Low 2020–2025

    59.4 °F

  • Average 2020–2025

    70.2 °F

  • Average High 2020–2025

    76.9 °F
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