Westlake Lake Weather Forecast

    • 65
    • 83

    Chance Rain Showers

    • 61
    • 83

    Slight Chance Thunderstorms

    • 61
    • 86

    Mostly Sunny

    • 60
    • 85

    Mostly Sunny

    • 61
    • 88

    Slight Chance Rain Showers

    • 61
    • 85

    Mostly Sunny

    • 60
    • 87

    Sunny

Today 18 Sep Calabasas and Agoura Hills

Showers with a slight chance of Thunderstorms in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the mid 80s.

Tonight 18 Sep Calabasas and Agoura Hills

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Lows in the 60s to around 70. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westlake Lake Temperature Statistics

September Temperature

Camarillo, Camarillo Airport (14.9 miles)

  • Lowest 8 September, 2025

    53.1 °F

  • Average September

    69.1 °F

  • Highest 7 September, 2025

    82 °F

Climate (2020–Present)

Camarillo, Camarillo Airport (14.9 miles)

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  • Average Low 2020–2025

    52.9 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    72.7 °F
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