Lake Balboa Weather Forecast

    • 70
    • 103

    Hot

    • 68
    • 95

    Mostly Sunny

    • 65
    • 88

    Mostly Sunny

    • 64
    • 86

    Mostly Sunny

    • 61
    • 85

    Mostly Sunny

    • 60
    • 80

    Mostly Sunny

Today 10 Sep Western San Fernando Valley

Sunny. Highs 100 to 106.

Tonight 10 Sep Western San Fernando Valley

Clear. Lows in the upper 60s to mid 70s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Balboa Temperature Statistics

September Temperature

Van Nuys, Van Nuys Airport (0.6 miles)

  • Lowest 2 September, 2026

    60.7 °F

  • Average September

    74.1 °F

  • Highest 7 September, 2026

    91.9 °F

Climate (2021–2026)

Van Nuys, Van Nuys Airport (0.6 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    79.6 °F
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