Oakville Weather Forecast

    • 51
    • 83

    Mostly Sunny

    • 52
    • 85

    Increasing Clouds

    • 53
    • 85

    Mostly Sunny

    • 56
    • 92

    Partly Sunny

    • 53
    • 86

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

Today 8 May North Bay Interior Valleys

Sunny. Highs in the lower 70s to mid 80s. West Winds 5 to 15 Mph.

Tonight 8 May North Bay Interior Valleys

Mostly clear except patchy fog after midnight. Lows in the mid 40s to lower 60s. West Winds 5 to 15 Mph.

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  • Temperature Real-Time

Oakville Temperature Statistics

May Temperature

Petaluma Municipal Airport (16.2 miles)

  • Lowest 4 May, 2026

    42.8 °F

  • Average May

    55.4 °F

  • Highest 1 May, 2026

    73.4 °F

Climate (2021–Present)

Petaluma Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    68.5 °F
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