Blue Lakes Weather Forecast

    • 43
    • 63

    Becoming Sunny

    • 44
    • 66

    Mostly Sunny

    • 47
    • 66

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

    • 48
    • 72

    Sunny

    • 47
    • 73

    Sunny

    • 46
    • 71

    Mostly Sunny

Today 7 Dec Southern Lake County

Partly cloudy. Highs 57 to 67.

Tonight 7 Dec Southern Lake County

Partly cloudy early in the evening then becoming mostly clear. Patchy valley fog overnight. Lows 38 to 48.

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Blue Lakes Temperature Statistics

December Temperature

Ukiah Municipal Airport (9.9 miles)

  • Lowest 4 December, 2025

    34 °F

  • Average December

    46.6 °F

  • Highest 5 December, 2025

    66.9 °F

Climate (2020–Present)

Ukiah Municipal Airport (9.9 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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