Spring Valley Lake Weather Forecast

    • 48
    • 77

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 55
    • 86

    Mostly Sunny

    • 59
    • 89

    Mostly Sunny

    • 54
    • 84

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

    • 58
    • 90

    Breezy

Today 20 Sep Victor Valley

Mostly clear. Lows 50 to 58. Light Winds.

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  • Temperature Forecast NOAA

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Spring Valley Lake Temperature Statistics

September Temperature

San Bernardino Intl. Airport (28 miles)

  • Lowest 17 September, 2019

    59.4 °F
  • Average September

    78 °F
  • Highest 4 September, 2019

    104 °F

Climate (2010–Present)

San Bernardino Intl. Airport (28 miles)

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  • Average Low 2010–Present

    56.2 °F
  • Average 2010–Present

    66.2 °F
  • Average High 2010–Present

    82.3 °F
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