Petaluma Weather Forecast

    • 44
    • 76

    Mostly Sunny

    • 44
    • 77

    Mostly Sunny

    • 46
    • 80

    Mostly Sunny

    • 46
    • 75

    Mostly Sunny

    • 46
    • 71

    Partly Sunny

    • 45
    • 66

    Partly Sunny

    • 46
    • 65

    Partly Sunny

Today 22 Apr North Bay Interior Valleys

Mostly clear. Lows in the mid 40s to lower 60s. Southwest Winds 10 to 20 Mph. Becoming south 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Petaluma Temperature Statistics

April Temperature

Petaluma Municipal Airport (2.5 miles)

  • Lowest 17 April, 2018

    33.8 °F
  • Average April

    53.2 °F
  • Highest 9 April, 2018

    73.4 °F

Climate (2011–Present)

Petaluma Municipal Airport (2.5 miles)

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  • Average Low 2011–Present

    45.2 °F
  • Average 2011–Present

    55.9 °F
  • Average High 2011–Present

    69.4 °F
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