Clearlake Weather Forecast

    • 46
    • 71

    Mostly Cloudy

    • 46
    • 60

    Chance Rain

    • 47
    • 70

    Partly Sunny

    • 52
    • 80

    Mostly Sunny

    • 49
    • 83

    Mostly Sunny

    • 52
    • 81

    Mostly Sunny

    • 56
    • 88

    Sunny

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Clearlake Temperature Statistics

May Temperature

Ukiah Municipal Airport (32.9 miles)

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  • Average May

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Climate (2021–Present)

Ukiah Municipal Airport (32.9 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.3 °F
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