Rohnert Park Weather Forecast

    • 52
    • 78

    Increasing Clouds

    • 52
    • 82

    Mostly Sunny

    • 52
    • 84

    Mostly Sunny

    • 52
    • 79

    Patchy Fog

    • 52
    • 78

    Patchy Fog

    • 52
    • 80

    Partly Sunny

Today 28 Sep North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s. West Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rohnert Park Temperature Statistics

September Temperature

Petaluma Municipal Airport (7.5 miles)

  • Lowest 17 September, 2022

    44.6 °F
  • Average September

    65.8 °F
  • Highest 5 September, 2022

    107.6 °F

Climate (2011–Present)

Petaluma Municipal Airport (7.5 miles)

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  • Average Low 2011–Present

    45.9 °F
  • Average 2011–Present

    57 °F
  • Average High 2011–Present

    71.4 °F
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