Guilford Weather Forecast

    • 8
    • 20

    Increasing Clouds

    • 14
    • 23

    Snow

    • 11
    • 25

    Chance Snow

    • 16
    • 30

    Mostly Cloudy

    • 10
    • 29

    Chance Snow

    • 11
    • 23

    Chance Snow

Today 22 Dec Southern Piscataquis

Sunny. Much Colder with Highs around 19. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph this morning.

Tonight 22 Dec Southern Piscataquis

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows around 8 above. Northwest Winds around 5 Mph.

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Guilford Temperature Statistics

December Temperature

Greenville (21.7 miles)

  • Lowest 5 December, 2025

    -2.9 °F
  • Average December

    17.3 °F
  • Highest 19 December, 2025

    50 °F

Climate (2020–Present)

Greenville (21.7 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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