Oakville Weather Forecast

    • 50
    • 79

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

    • 52
    • 80

    Mostly Sunny

    • 52
    • 73

    Mostly Cloudy

    • 53
    • 70

    Rain Likely

    • 52
    • 63

    Rain

    • 49
    • 68

    Partly Sunny

Today 31 Oct North Bay Interior Valleys

Sunny. Highs in the upper 60s to lower 80s. West Winds 5 to 10 Mph.

Tonight 31 Oct North Bay Interior Valleys

Mostly clear. Lows in the 40s to upper 50s. West Winds 5 to 10 Mph.

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Oakville Temperature Statistics

October Temperature

Petaluma Municipal Airport (16.2 miles)

  • Lowest 17 October, 2025

    41 °F

  • Average October

    57.2 °F

  • Highest 7 October, 2025

    86 °F

Climate (2020–Present)

Petaluma Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    44.4 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    68.8 °F
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