Perham Weather Forecast

    • 53
    • 76

    Partly Sunny

    • 50
    • 77

    Rain Showers Likely

    • 36
    • 59

    Mostly Sunny

    • 35
    • 57

    Mostly Sunny

    • 45
    • 66

    Partly Sunny

    • 52
    • 72

    Slight Chance Rain Showers

Today 17 Sep Northeast Aroostook

Mostly sunny. Highs in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 17 Sep Northeast Aroostook

Mostly cloudy. Lows in the lower 50s. South Winds around 5 Mph.

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Perham Temperature Statistics

September Temperature

Caribou, Caribou Municipal Airport (8.7 miles)

  • Lowest 9 September, 2025

    37.9 °F

  • Average September

    57.8 °F

  • Highest 1 September, 2025

    78.1 °F

Climate (2020–Present)

Caribou, Caribou Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    34.3 °F

  • Average 2020–2025

    43.7 °F

  • Average High 2020–2025

    52.7 °F
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