South El Monte Weather Forecast

    • 48
    • 65

    Rain Showers

    • 48
    • 66

    Chance Rain Showers

    • 49
    • 72

    Mostly Sunny

    • 52
    • 75

    Partly Sunny

    • 51
    • 73

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

Today 12 Apr Los Angeles County San Gabriel Valley

Rain in the morning. A slight chance of Thunderstorms until late afternoon. Showers in the afternoon. Highs in the upper 50s to mid 60s. Southwest Winds around 15 Mph in the afternoon.

Tonight 12 Apr Los Angeles County San Gabriel Valley

Mostly cloudy with a slight chance of rain early in the Evening, becoming mostly cloudy with a chance of rain in the evening. Mostly clear after midnight. Lows in the mid 40s to around 50. Southwest Winds around 15 Mph in the evening. Chance of precipitation 50 percent.

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South El Monte Temperature Statistics

April Temperature

El Monte (1.9 miles)

  • Lowest 3 April, 2026

    57.2 °F

  • Average April

    73.4 °F

  • Highest 4 April, 2026

    89.6 °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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