Graton Weather Forecast

    • 56
    • 93

    Sunny

    • 56
    • 97

    Sunny

    • 55
    • 90

    Mostly Sunny

    • 56
    • 89

    Mostly Sunny

    • 55
    • 91

    Mostly Sunny

    • 54
    • 86

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

Today 15 Aug North Bay Interior Valleys

Sunny. Highs in the 80s to 90s. South Winds 5 to 10 Mph. Becoming southwest 10 to 20 Mph in the afternoon.

Tonight 15 Aug North Bay Interior Valleys

Mostly clear. Lows in the 50s to mid 60s. Southwest Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.

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Graton Temperature Statistics

August Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (5 miles)

  • Lowest 12 August, 2022

    48.9 °F
  • Average August

    66.6 °F
  • Highest 2 August, 2022

    91.9 °F

Climate (2010–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (5 miles)

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  • Average Low 2010–Present

    45.3 °F
  • Average 2010–Present

    56.5 °F
  • Average High 2010–Present

    72.6 °F
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