Thurston Lake Weather Forecast

    • 57
    • 85

    Becoming Sunny

    • 59
    • 89

    Sunny

    • 55
    • 88

    Sunny

    • 53
    • 82

    Mostly Sunny

    • 53
    • 82

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thurston Lake Temperature Statistics

May Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (30.4 miles)

  • Lowest 13 May, 2026

    44.7 °F

  • Average May

    62.4 °F

  • Highest 15 May, 2026

    82.7 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (30.4 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    72.7 °F
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