Redwood Valley Weather Forecast

    • 36
    • 74

    Sunny

    • 43
    • 75

    Sunny

    • 43
    • 75

    Mostly Sunny

    • 42
    • 72

    Mostly Sunny

    • 44
    • 67

    Mostly Cloudy

    • 49
    • 63

    Rain Showers Likely

Today 10 Dec Southeastern Mendocino Interior

Sunny. Highs 65 to 75.

Tonight 10 Dec Southeastern Mendocino Interior

Mostly clear. Lows 39 to 49.

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Redwood Valley Temperature Statistics

December Temperature

Ukiah Municipal Airport (9.3 miles)

  • Lowest 4 December, 2025

    34 °F

  • Average December

    47.1 °F

  • Highest 5 December, 2025

    66.9 °F

Climate (2020–Present)

Ukiah Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    76 °F
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