Lake Berryessa Weather Forecast

    • 44
    • 55

    Increasing Clouds

    • 45
    • 58

    Decreasing Clouds

    • 44
    • 59

    Mostly Sunny

    • 47
    • 60

    Mostly Sunny

    • 47
    • 59

    Mostly Sunny

    • 45
    • 60

    Mostly Sunny

    • 45
    • 61

    Mostly Sunny

Today 29 Nov North Bay Interior Mountains

Sunny. Highs in the mid 50s. Light Winds.

Tonight 29 Nov North Bay Interior Mountains

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Berryessa Temperature Statistics

November Temperature

Vacaville Nut Tree Airport (20.5 miles)

  • Lowest 25 November, 2025

    39 °F

  • Average November

    55.8 °F

  • Highest 2 November, 2025

    79 °F

Climate (2020–Present)

Vacaville Nut Tree Airport (20.5 miles)

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  • Average Low 2020–2025

    49.1 °F

  • Average 2020–2025

    62.9 °F

  • Average High 2020–2025

    77 °F
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