Sonoma Weather Forecast

    • 49
    • 65

    Chance Rain

    • 49
    • 67

    Partly Sunny

    • 49
    • 74

    Partly Sunny

    • 47
    • 75

    Partly Sunny

    • 51
    • 80

    Mostly Sunny

    • 53
    • 86

    Sunny

Today 4 May North Bay Interior Valleys

Mostly cloudy. Patchy fog in the morning. A slight chance of rain in the afternoon. Highs in the upper 50s to mid 60s. West Winds 5 to 15 Mph.

Tonight 4 May North Bay Interior Valleys

Mostly cloudy. Patchy fog. Lows in the mid 40s to lower 50s. Southwest Winds 5 to 10 Mph.

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Sonoma Temperature Statistics

May Temperature

Petaluma Municipal Airport (8.1 miles)

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  • Average May

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Climate (2021–Present)

Petaluma Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    68.6 °F
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