Harrison Weather Forecast

    • 49
    • 76

    Mostly Sunny

    • 48
    • 78

    Mostly Sunny

    • 51
    • 77

    Mostly Cloudy

    • 53
    • 82

    Mostly Sunny

    • 40
    • 72

    Mostly Sunny

    • 37
    • 66

    Mostly Sunny

Today 15 Sep Interior Cumberland Highlands

Mostly sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 15 Sep Interior Cumberland Highlands

Mostly clear. Lows in the upper 40s. Light and variable Winds.

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Harrison Temperature Statistics

September Temperature

Fryeburg, Eastern Slopes Regional Airport (15.5 miles)

  • Lowest 9 September, 2025

    37 °F

  • Average September

    61 °F

  • Highest 1 September, 2025

    81 °F

Climate (2020–Present)

Fryeburg, Eastern Slopes Regional Airport (15.5 miles)

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  • Average Low 2020–2025

    35.6 °F

  • Average 2020–2025

    47.3 °F

  • Average High 2020–2025

    58.7 °F
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