Hermon Park Weather Forecast

    • 60
    • 85

    Increasing Clouds

    • 57
    • 81

    Partly Sunny

    • 52
    • 78

    Mostly Sunny

    • 51
    • 73

    Slight Chance Rain

    • 50
    • 71

    Partly Sunny

    • 51
    • 75

    Mostly Sunny

Today 18 Apr Los Angeles County San Gabriel Valley

Sunny. Highs in the lower to mid 80s.

Tonight 18 Apr Los Angeles County San Gabriel Valley

Partly cloudy in the evening then mostly cloudy. Lows in the mid to upper 50s.

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Hermon Park Temperature Statistics

April Temperature

Los Angeles / USC Campus Downtown (8.1 miles)

  • Lowest 14 April, 2026

    51.7 °F

  • Average April

    66.9 °F

  • Highest 4 April, 2026

    90.6 °F

Climate (2021–Present)

Los Angeles / USC Campus Downtown (8.1 miles)

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  • Average Low 2021–2026

    57 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    74.3 °F
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