South El Monte Weather Forecast

    • 58
    • 88

    Increasing Clouds

    • 57
    • 79

    Partly Sunny

    • 56
    • 76

    Mostly Cloudy

    • 54
    • 76

    Mostly Cloudy

    • 50
    • 74

    Partly Sunny

    • 53
    • 78

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

Today 29 Mar Los Angeles County San Gabriel Valley

Sunny except for patchy low Clouds and fog in the morning. Highs in the mid 80s to around 90.

Tonight 29 Mar Los Angeles County San Gabriel Valley

Clear except for patchy low Clouds and fog after midnight. Lows in the mid to upper 50s.

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South El Monte Temperature Statistics

March Temperature

El Monte (1.9 miles)

  • Lowest 11 March, 2026

    53.6 °F

  • Average March

    75.6 °F

  • Highest 20 March, 2026

    98.6 °F

Climate (2021–Present)

El Monte (1.9 miles)

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  • Average Low 2021–2026

    59.7 °F

  • Average 2021–2026

    70.6 °F

  • Average High 2021–2026

    77.3 °F
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