Greenville Weather Forecast

    • 43
    • 87

    Increasing Clouds

    • 36
    • 73

    Mostly Sunny

    • 39
    • 69

    Partly Sunny

    • 40
    • 71

    Chance Rain

    • 38
    • 74

    Slight Chance Rain

    • 39
    • 77

    Mostly Sunny

Today 31 Aug Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Sunny. Highs 71 to 81. South Winds up to 15 Mph with Gusts to around 25 Mph.

Tonight 31 Aug Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Mostly clear. Lows 43 to 53. South Winds up to 10 Mph. Gusts up to 25 Mph in the evening.

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Greenville Temperature Statistics

August Temperature

Emigrant Gap, Blue Canyon Nyack Airport (60.9 miles)

  • Lowest 13 August, 2026

    55.7 °F

  • Average August

    73.6 °F

  • Highest 7 August, 2026

    90.6 °F

Climate (2021–2026)

Emigrant Gap, Blue Canyon Nyack Airport (60.9 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    60.5 °F
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