Yorkville Weather Forecast

    • 38
    • 55

    Mostly Sunny

    • 39
    • 59

    Sunny

    • 40
    • 60

    Mostly Sunny

    • 43
    • 60

    Chance Rain

    • 44
    • 56

    Rain Likely

    • 42
    • 54

    Chance Rain

Today 28 Dec Southwestern Mendocino Interior

Mostly sunny. Highs 52 to 62.

Tonight 28 Dec Southwestern Mendocino Interior

Mostly clear. Lows 34 to 44.

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Yorkville Temperature Statistics

December Temperature

Ukiah Municipal Airport (15.5 miles)

  • Lowest 13 December, 2025

    30 °F

  • Average December

    49.7 °F

  • Highest 10 December, 2025

    72 °F

Climate (2020–Present)

Ukiah Municipal Airport (15.5 miles)

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  • Average Low 2020–2025

    47.1 °F

  • Average 2020–2025

    60.8 °F

  • Average High 2020–2025

    76 °F
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