Caribou Weather Forecast

    • 49
    • 74

    Increasing Clouds

    • 37
    • 64

    Partly Sunny

    • 52
    • 65

    Rain Showers

    • 47
    • 74

    Chance Rain Showers

    • 44
    • 66

    Partly Sunny

    • 48
    • 70

    Partly Sunny

Today 7 Sep Northeast Aroostook

Mostly sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 7 Sep Northeast Aroostook

Partly cloudy. Lows in the mid 40s. Northwest Winds around 5 Mph.

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Caribou Temperature Statistics

September Temperature

Caribou, Caribou Municipal Airport (0.6 miles)

  • Lowest 1 September, 2026

    44.7 °F

  • Average September

    60.2 °F

  • Highest 1 September, 2026

    72.6 °F

Climate (2021–2026)

Caribou, Caribou Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    43.1 °F

  • Average High 2021–2026

    52.3 °F
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