San Marino Weather Forecast

    • 55
    • 70

    Partly Sunny

    • 54
    • 73

    Sunny

    • 57
    • 81

    Sunny

    • 58
    • 82

    Partly Sunny

    • 59
    • 84

    Mostly Cloudy

    • 58
    • 85

    Partly Sunny

Today 5 Nov Los Angeles County San Gabriel Valley

Mostly cloudy. Patchy drizzle in the morning. Highs around 70.

Tonight 5 Nov Los Angeles County San Gabriel Valley

Partly cloudy. Lows in the mid 50s.

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San Marino Temperature Statistics

November Temperature

El Monte (5 miles)

  • Lowest 1 November, 2025

    57.2 °F

  • Average November

    68.1 °F

  • Highest 1 November, 2025

    78.8 °F

Climate (2020–Present)

El Monte (5 miles)

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  • Average Low 2020–2025

    59.3 °F

  • Average 2020–2025

    70.2 °F

  • Average High 2020–2025

    76.9 °F
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