Shurtleff Park Weather Forecast

    • 43
    • 64

    Mostly Cloudy

    • 43
    • 65

    Mostly Cloudy

    • 42
    • 63

    Patchy Fog

    • 42
    • 65

    Mostly Sunny

    • 42
    • 65

    Mostly Sunny

    • 43
    • 67

    Mostly Sunny

Today 30 Jan North Bay Interior Valleys

Mostly cloudy. Patchy fog in the morning. Highs in the 50s to upper 60s. Northeast Winds 5 to 10 Mph. Becoming east in the afternoon.

Tonight 30 Jan North Bay Interior Valleys

Mostly cloudy. Patchy fog. Lows in the upper 30s to lower 50s. North Winds up to 5 Mph.

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Shurtleff Park Temperature Statistics

January Temperature

Napa, Napa County Airport (5 miles)

  • Lowest 9 January, 2026

    31.6 °F

  • Average January

    50 °F

  • Highest 24 January, 2026

    67.6 °F

Climate (2021–Present)

Napa, Napa County Airport (5 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    70.1 °F
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