Hellman Wilderness Park Weather Forecast

    • 68
    • 95

    Partly Sunny

    • 68
    • 95

    Mostly Sunny

    • 69
    • 93

    Mostly Sunny

    • 69
    • 93

    Mostly Sunny

    • 69
    • 94

    Mostly Sunny

    • 69
    • 93

    Mostly Sunny

Today 19 Aug Los Angeles County San Gabriel Valley

Sunny. Highs 93 to 100.

Tonight 19 Aug Los Angeles County San Gabriel Valley

Mostly clear in the evening then partly cloudy. Lows in the mid 60s to around 70.

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Hellman Wilderness Park Temperature Statistics

August Temperature

El Monte (5.6 miles)

  • Lowest 4 August, 2026

    69.8 °F

  • Average August

    83.9 °F

  • Highest 1 August, 2026

    96.8 °F

Climate (2021–2026)

El Monte (5.6 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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