Petaluma River - Petaluma Weather Forecast

    • 47
    • 77

    Increasing Clouds

    • 49
    • 70

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

    • 51
    • 82

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 52
    • 77

    Sunny

Today 15 Jun North Bay Interior Valleys

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

Tonight 15 Jun North Bay Interior Valleys

Partly cloudy. Lows in the mid 40s to lower 50s. West Winds 10 to 20 Mph.

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Petaluma River - Petaluma Temperature Statistics

June Temperature

Petaluma Municipal Airport (1.9 miles)

  • Lowest 2 June, 2025

    42.8 °F

  • Average June

    55.9 °F

  • Highest 3 June, 2025

    73.4 °F

Climate (2020–Present)

Petaluma Municipal Airport (1.9 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    69.3 °F
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