Sonoma Creek - Wingo Weather Forecast

    • 57
    • 88

    Sunny

    • 57
    • 90

    Mostly Sunny

    • 57
    • 79

    Mostly Cloudy

    • 56
    • 76

    Partly Sunny

    • 55
    • 80

    Mostly Sunny

    • 58
    • 85

    Mostly Sunny

Today 16 Sep North Bay Interior Valleys

Sunny. Highs in the lower 80s to mid 90s. South Winds 5 to 10 Mph.

Tonight 16 Sep North Bay Interior Valleys

Mostly clear. Lows in the lower 50s to mid 60s. West Winds 5 to 10 Mph.

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Sonoma Creek - Wingo Temperature Statistics

September Temperature

Napa, Napa County Airport (7.5 miles)

  • Lowest 14 September, 2025

    48 °F

  • Average September

    65.7 °F

  • Highest 1 September, 2025

    89.1 °F

Climate (2020–Present)

Napa, Napa County Airport (7.5 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    70.5 °F
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