Lake Piru Weather Forecast

    • 67
    • 84

    Rain Showers Likely

    • 59
    • 80

    Chance Rain Showers

    • 61
    • 85

    Mostly Sunny

    • 63
    • 88

    Mostly Sunny

    • 65
    • 92

    Partly Sunny

    • 61
    • 89

    Slight Chance Rain Showers

Today 18 Sep Central Ventura County Valleys

Showers with a slight chance of Thunderstorms in the Morning, then Showers likely with a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s to mid 80s.

Tonight 18 Sep Central Ventura County Valleys

Showers likely with a slight chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the 60s to lower 70s. South Winds around 15 Mph in the evening. Chance of precipitation 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Piru Temperature Statistics

September Temperature

Van Nuys, Van Nuys Airport (23.6 miles)

  • Lowest 11 September, 2025

    61 °F

  • Average September

    75.6 °F

  • Highest 2 September, 2025

    99 °F

Climate (2020–Present)

Van Nuys, Van Nuys Airport (23.6 miles)

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  • Average Low 2020–2025

    56.6 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    79.6 °F
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