The Arboretum Weather Forecast

    • 52
    • 76

    Mostly Sunny

    • 55
    • 78

    Partly Sunny

    • 59
    • 80

    Partly Sunny

    • 57
    • 79

    Patchy Fog

    • 56
    • 77

    Patchy Fog

    • 57
    • 77

    Patchy Fog

Today 10 May Los Angeles County San Gabriel Valley

Sunny after morning low Clouds and fog. Highs in the lower to mid 70s.

Tonight 10 May Los Angeles County San Gabriel Valley

Mostly clear in the evening then low Clouds and fog. Lows in the lower to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

The Arboretum Temperature Statistics

May Temperature

El Monte (4.3 miles)

  • Lowest 5 May, 2024

    53.6 °F

  • Average May

    66.7 °F

  • Highest 7 May, 2024

    75.2 °F

Climate (2019–Present)

El Monte (4.3 miles)

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  • Average Low 2019–2024

    59.6 °F

  • Average 2019–2024

    70.4 °F

  • Average High 2019–2024

    77.1 °F
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