Montalvin Park Weather Forecast

    • 47
    • 59

    Chance Rain

    • 47
    • 61

    Mostly Sunny

    • 47
    • 61

    Mostly Sunny

    • 48
    • 60

    Partly Sunny

    • 47
    • 59

    Partly Sunny

    • 46
    • 60

    Partly Sunny

    • 47
    • 60

    Partly Sunny

Today 20 Nov East Bay Interior Valleys

Mostly cloudy. A chance of rain. Highs in the upper 50s. Northwest Winds 5 to 10 Mph.

Tonight 20 Nov East Bay Interior Valleys

Mostly cloudy in the evening then becoming partly cloudy. A slight chance of rain in the evening. Lows in the mid 40s. North Winds 5 to 10 Mph.

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Montalvin Park Temperature Statistics

November Temperature

Napa, Napa County Airport (14.3 miles)

  • Lowest 18 November, 2025

    43 °F

  • Average November

    58.3 °F

  • Highest 10 November, 2025

    79 °F

Climate (2020–Present)

Napa, Napa County Airport (14.3 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    70.3 °F
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