South El Monte Weather Forecast

    • 68
    • 91

    Gradual Clearing

    • 70
    • 98

    Hot

    • 69
    • 98

    Hot

    • 69
    • 94

    Mostly Sunny

    • 68
    • 94

    Mostly Sunny

    • 67
    • 92

    Mostly Sunny

Today 22 Jul Los Angeles County San Gabriel Valley

Low Clouds and fog in the morning then sunny. Highs 93 to 100.

Tonight 22 Jul Los Angeles County San Gabriel Valley

Mostly clear. Lows in the mid 60s.

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South El Monte Temperature Statistics

July Temperature

El Monte (1.9 miles)

  • Lowest 1 July, 2026

    64.4 °F
  • Average July

    81.2 °F
  • Highest 15 July, 2026

    96.8 °F

Climate (2021–2026)

El Monte (1.9 miles)

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  • Average Low 2021–2026

    59.8 °F
  • Average 2021–2026

    70.6 °F
  • Average High 2021–2026

    77.2 °F
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