Green Valley Weather Forecast

    • 40
    • 57

    Becoming Sunny

    • 38
    • 62

    Mostly Sunny

    • 40
    • 63

    Partly Sunny

    • 41
    • 60

    Partly Sunny

    • 43
    • 60

    Mostly Sunny

    • 42
    • 65

    Sunny

Today 7 Feb Carquinez Strait and Delta

Partly cloudy in the morning then becoming mostly cloudy. Patchy frost in the morning. Highs around 57. Light Winds.

Tonight 7 Feb Carquinez Strait and Delta

Mostly clear. Lows 35 to 40. Light Winds.

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Green Valley Temperature Statistics

February Temperature

Napa, Napa County Airport (6.8 miles)

  • Lowest 1 February, 2023

    33.1 °F
  • Average February

    48.4 °F
  • Highest 4 February, 2023

    57 °F

Climate (2010–Present)

Napa, Napa County Airport (6.8 miles)

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  • Average Low 2010–Present

    46.4 °F
  • Average 2010–Present

    57.1 °F
  • Average High 2010–Present

    70.2 °F
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