Shurtleff Park Weather Forecast

    • 48
    • 73

    Mostly Sunny

    • 51
    • 78

    Mostly Sunny

    • 54
    • 86

    Sunny

    • 54
    • 87

    Mostly Sunny

    • 52
    • 84

    Mostly Sunny

    • 49
    • 73

    Mostly Sunny

Today 13 Oct North Bay Interior Valleys

Sunny. Highs in the upper 60s to lower 80s. North Winds 10 to 20 Mph.

Tonight 13 Oct North Bay Interior Valleys

Mostly clear. Lows in the 40s to lower 50s. West Winds 10 to 15 Mph. Becoming northwest up to 5 Mph after midnight.

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Shurtleff Park Temperature Statistics

October Temperature

Napa, Napa County Airport (5 miles)

  • Lowest 10 October, 2026

    48 °F

  • Average October

    69.4 °F

  • Highest 3 October, 2026

    96.7 °F

Climate (2021–2026)

Napa, Napa County Airport (5 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    70.3 °F
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