Lake Sonoma Weather Forecast

    • 52
    • 76

    Sunny

    • 49
    • 73

    Mostly Sunny

    • 49
    • 69

    Partly Sunny

    • 46
    • 58

    Partly Sunny

    • 48
    • 67

    Mostly Sunny

    • 50
    • 71

    Mostly Sunny

    • 50
    • 69

    Mostly Sunny

Today 30 Apr Sonoma Coastal Range

Sunny. Highs in the mid 70s. Light Winds. Becoming west around 5 Mph in the afternoon.

Tonight 30 Apr Sonoma Coastal Range

Mostly clear. Lows around 50. Northwest Winds around 5 Mph in the evening. Becoming light.

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  • Temperature Real-Time

Lake Sonoma Temperature Statistics

April Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (21.1 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 (21.1 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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