South El Monte Weather Forecast

    • 58
    • 88

    Increasing Clouds

    • 63
    • 90

    Becoming Sunny

    • 59
    • 93

    Partly Sunny

    • 57
    • 82

    Mostly Cloudy

    • 57
    • 78

    Slight Chance Rain

    • 53
    • 75

    Partly Sunny

    • 51
    • 74

    Partly Sunny

Today 27 Mar Los Angeles County San Gabriel Valley

Areas of low Clouds and fog in the morning then sunny. Fog locally dense with visibility one quarter mile or less. Highs in the mid 80s to around 90.

Tonight 27 Mar Los Angeles County San Gabriel Valley

Clear in the evening then Areas of low Clouds and fog. Lows in the mid 50s to around 60.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

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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