Lake Henne Weather Forecast

    • 53
    • 83

    Becoming Sunny

    • 51
    • 76

    Sunny

    • 54
    • 80

    Sunny

    • 54
    • 82

    Sunny

    • 53
    • 80

    Mostly Sunny

    • 56
    • 79

    Sunny

    • 61
    • 87

    Sunny

Today 3 Jul North Bay Interior Mountains

Mostly cloudy. Highs in the mid 70s to lower 90s. West Winds 10 to 20 Mph.

Tonight 3 Jul North Bay Interior Mountains

Mostly clear. Lows in the 50s. Northwest Winds 10 to 20 Mph.

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Lake Henne Temperature Statistics

July Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (19.9 miles)

  • Lowest 1 July, 2025

    52 °F

  • Average July

    61 °F

  • Highest 1 July, 2025

    75.9 °F

Climate (2020–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (19.9 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    72.9 °F
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