Jacobs Park Weather Forecast

    • 41
    • 52

    Rain Showers Likely

    • 36
    • 52

    Partly Sunny

    • 35
    • 53

    Mostly Sunny

    • 36
    • 55

    Mostly Sunny

    • 37
    • 56

    Mostly Sunny

    • 41
    • 56

    Mostly Cloudy

Today 26 Dec North Bay Interior Valleys

Showers. A slight chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the 40s to upper 50s. South Winds 10 to 20 Mph.

Tonight 26 Dec North Bay Interior Valleys

Mostly cloudy. A chance of Showers. Lows in the 40s to lower 50s. South Winds 10 to 20 Mph with Gusts to around 35 Mph.

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Jacobs Park Temperature Statistics

December Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (5.6 miles)

  • Lowest 4 December, 2025

    34 °F

  • Average December

    48 °F

  • Highest 3 December, 2025

    68 °F

Climate (2020–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (5.6 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    72.5 °F
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