Santa Rosa Weather Forecast

    • 47
    • 77

    Mostly Sunny

    • 46
    • 72

    Becoming Sunny

    • 50
    • 71

    Partly Sunny

    • 46
    • 66

    Partly Sunny

    • 49
    • 72

    Mostly Sunny

    • 48
    • 75

    Mostly Sunny

    • 49
    • 72

    Partly Sunny

Today 30 Apr North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s to lower 80s. South Winds 5 to 10 Mph.

Tonight 30 Apr North Bay Interior Valleys

Mostly clear except patchy fog after midnight. Lows in the 40s to mid 50s. Southwest Winds 5 to 10 Mph.

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Santa Rosa Temperature Statistics

April Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (6.8 miles)

  • Lowest 3 April, 2025

    38.6 °F

  • Average April

    56.5 °F

  • Highest 13 April, 2025

    81.6 °F

Climate (2020–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (6.8 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    57.7 °F

  • Average High 2020–2025

    72.8 °F
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