Greenville Weather Forecast

    • 56
    • 74

    Partly Sunny

    • 60
    • 81

    Mostly Cloudy

    • 60
    • 80

    Rain Showers Likely

    • 58
    • 74

    Rain Showers Likely

    • 59
    • 78

    Mostly Sunny

    • 61
    • 82

    Partly Sunny

Today 31 Jul Central Piscataquis

Patchy fog early. Mostly cloudy this Morning, then partly sunny with isolated Showers this afternoon. Highs in the lower 70s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 31 Jul Central Piscataquis

Partly cloudy. Areas of fog after midnight. Lows in the mid 50s. North Winds around 5 Mph.

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Greenville Temperature Statistics

July Temperature

Greenville (1.9 miles)

  • Lowest 17 July, 2026

    52 °F

  • Average July

    67.1 °F

  • Highest 1 July, 2026

    88 °F

Climate (2021–2026)

Greenville (1.9 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    51.3 °F
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