Long Lake Weather Forecast

    • 58
    • 87

    Sunny

    • 63
    • 90

    Sunny

    • 65
    • 94

    Mostly Sunny

    • 64
    • 93

    Mostly Sunny

    • 65
    • 94

    Mostly Sunny

    • 64
    • 95

    Sunny

Today 4 Aug Central Sacramento Valley

Sunny. Highs around 89. Southeast Winds up to 10 Mph.

Tonight 4 Aug Central Sacramento Valley

Clear. Lows 57 to 63. Southeast Winds up to 10 Mph.

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Long Lake Temperature Statistics

August Temperature

Marysville, Yuba County Airport (14.3 miles)

  • Lowest 1 August, 2025

    61 °F

  • Average August

    77.8 °F

  • Highest 1 August, 2025

    96.1 °F

Climate (2020–Present)

Marysville, Yuba County Airport (14.3 miles)

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  • Average Low 2020–2025

    50.8 °F

  • Average 2020–2025

    64.2 °F

  • Average High 2020–2025

    78.2 °F
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