Lake Balboa Weather Forecast

    • 77
    • 106

    Hot

    • 73
    • 101

    Hot

    • 67
    • 96

    Mostly Sunny

    • 63
    • 90

    Mostly Sunny

    • 64
    • 89

    Sunny

    • 63
    • 89

    Mostly Sunny

Today 9 Sep Western San Fernando Valley

Partly cloudy in the morning then sunny. Highs 103 to 109.

Tonight 9 Sep Western San Fernando Valley

Mostly clear in the evening then partly cloudy. Lows in the mid 70s to around 80.

Graph Plots Open in Graphs

  • 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

    73.6 °F

  • Highest 5 September, 2026

    91.7 °F

Climate (2021–2026)

Van Nuys, Van Nuys Airport (0.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    79.6 °F
Get WillyWeather+ to remove ads