South Arroyo Weather Forecast

    • 60
    • 84

    Mostly Sunny

    • 59
    • 83

    Mostly Sunny

    • 62
    • 85

    Sunny

    • 61
    • 86

    Sunny

    • 59
    • 82

    Mostly Sunny

    • 58
    • 78

    Slight Chance Rain

Today 8 Nov Los Angeles County San Gabriel Valley

Sunny. Highs in the 80s.

Tonight 8 Nov Los Angeles County San Gabriel Valley

Mostly clear. Lows in the mid 50s to lower 60s except the mid 60s to around 70 in the Hills.

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South Arroyo Temperature Statistics

November Temperature

El Monte (8.1 miles)

  • Lowest 2 November, 2026

    57.2 °F
  • Average November

    70.8 °F
  • Highest 6 November, 2026

    82.4 °F

Climate (2021–2026)

El Monte (8.1 miles)

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  • Average Low 2021–2026

    60.1 °F
  • Average 2021–2026

    70.9 °F
  • Average High 2021–2026

    77.5 °F
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