Green Valley Lake Park Weather Forecast

    • 50
    • 71

    Increasing Clouds

    • 52
    • 70

    Partly Sunny

    • 52
    • 70

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

    • 53
    • 71

    Mostly Sunny

    • 52
    • 67

    Slight Chance Rain

Today 7 Nov Central Solano County Including Fairfield and Vacaville

Mostly sunny. Highs around 71. Light Winds.

Tonight 7 Nov Central Solano County Including Fairfield and Vacaville

Mostly clear. Lows 45 to 51. Light Winds.

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Green Valley Lake Park Temperature Statistics

November Temperature

Napa, Napa County Airport (7.5 miles)

  • Lowest 1 November, 2026

    40.6 °F

  • Average November

    54.3 °F

  • Highest 5 November, 2026

    73 °F

Climate (2021–2026)

Napa, Napa County Airport (7.5 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    70.4 °F
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