Greenville Junction Weather Forecast

    • 58
    • 76

    Increasing Clouds

    • 69
    • 83

    Partly Sunny

    • 59
    • 78

    Rain Showers

    • 57
    • 79

    Mostly Sunny

    • 60
    • 80

    Partly Sunny

    • 61
    • 81

    Partly Sunny

Today 23 Jul Central Piscataquis

Sunny. Highs in the mid 70s. West Winds around 5 Mph.

Tonight 23 Jul Central Piscataquis

Partly cloudy. Lows in the upper 50s. Southwest Winds around 5 Mph.

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Greenville Junction Temperature Statistics

July Temperature

Greenville (2.5 miles)

  • Lowest 19 July, 2025

    53.7 °F

  • Average July

    68.3 °F

  • Highest 7 July, 2025

    86.6 °F

Climate (2020–Present)

Greenville (2.5 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    51.8 °F
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