Clearlake Oaks Weather Forecast

    • 55
    • 87

    Becoming Sunny

    • 55
    • 88

    Sunny

    • 55
    • 87

    Sunny

    • 56
    • 88

    Sunny

    • 54
    • 94

    Mostly Sunny

    • 52
    • 83

    Mostly Cloudy

Today 16 Mar Southern Lake County

Sunny. Highs 80 to 92.

Tonight 16 Mar Southern Lake County

Clear. Lows 52 to 62.

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Clearlake Oaks Temperature Statistics

March Temperature

Ukiah Municipal Airport (29.2 miles)

  • Lowest 6 March, 2026

    37 °F

  • Average March

    55.7 °F

  • Highest 7 March, 2026

    81 °F

Climate (2021–Present)

Ukiah Municipal Airport (29.2 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    76.2 °F
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