South El Monte Weather Forecast

    • 61
    • 82

    Increasing Clouds

    • 58
    • 76

    Rain Showers

    • 55
    • 70

    Rain Showers

    • 56
    • 74

    Sunny

    • 58
    • 80

    Mostly Sunny

    • 59
    • 81

    Partly Sunny

Today 20 Oct Los Angeles County San Gabriel Valley

Partly cloudy in the morning then sunny. Highs in the lower 80s.

Tonight 20 Oct Los Angeles County San Gabriel Valley

Partly cloudy in the evening then mostly cloudy. Lows around 60.

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South El Monte Temperature Statistics

October Temperature

El Monte (1.9 miles)

  • Lowest 13 October, 2026

    53.6 °F

  • Average October

    83.7 °F

  • Highest 2 October, 2026

    104 °F

Climate (2021–2026)

El Monte (1.9 miles)

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  • Average Low 2021–2026

    60.1 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    77.5 °F
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