Greenville Weather Forecast

    • 58
    • 85

    Sunny

    • 63
    • 90

    Sunny

    • 67
    • 94

    Mostly Sunny

    • 68
    • 96

    Mostly Sunny

    • 69
    • 95

    Mostly Sunny

    • 68
    • 94

    Mostly Sunny

Today 19 Aug Motherlode

Sunny. Highs 82 to 90. Light Winds becoming west up to 10 Mph in the afternoon.

Tonight 19 Aug Motherlode

Clear. Lows 57 to 67. Light Winds.

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Greenville Temperature Statistics

August Temperature

Nevada County Air Park (17.4 miles)

  • Lowest 4 August, 2025

    60.8 °F

  • Average August

    77.4 °F

  • Highest 9 August, 2025

    93.2 °F

Climate (2020–Present)

Nevada County Air Park (17.4 miles)

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  • Average Low 2020–2025

    52.1 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    68.8 °F
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