Monte Rio Weather Forecast

    • 62
    • 80

    Sunny

    • 60
    • 82

    Mostly Sunny

    • 66
    • 94

    Sunny

    • 62
    • 93

    Sunny

    • 60
    • 88

    Sunny

    • 59
    • 86

    Sunny

Today 25 Sep North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Haze. Highs in the upper 60s to lower 80s. West Winds 10 to 20 Mph.

Tonight 25 Sep North Bay Interior Valleys

Clear. Lows in the 50s to mid 60s. Northwest Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

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Monte Rio Temperature Statistics

September Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (10.6 miles)

  • Lowest 12 September, 2020

    46.9 °F

  • Average September

    63.9 °F

  • Highest 7 September, 2020

    111 °F

Climate (2010–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (10.6 miles)

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  • Average Low 2010–Present

    46 °F

  • Average 2010–Present

    56.8 °F

  • Average High 2010–Present

    72.6 °F
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