Pico Rivera Weather Forecast

    • 60
    • 87

    Increasing Clouds

    • 58
    • 77

    Partly Sunny

    • 59
    • 76

    Partly Sunny

    • 57
    • 74

    Mostly Sunny

    • 58
    • 78

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

Today 11 May Los Angeles County San Gabriel Valley

Areas of low Clouds and fog in the morning then sunny. Highs in the mid 80s to mid 90s.

Tonight 11 May Los Angeles County San Gabriel Valley

Mostly clear. Lows in the mid 50s to around 60.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pico Rivera Temperature Statistics

May Temperature

El Monte (7.5 miles)

  • Lowest 4 May, 2026

    59 °F

  • Average May

    69 °F

  • Highest 9 May, 2026

    82.4 °F

Climate (2021–Present)

El Monte (7.5 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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