Graham Lake Weather Forecast

    • 44
    • 73

    Increasing Clouds

    • 60
    • 66

    Rain

    • 54
    • 82

    Partly Sunny

    • 49
    • 69

    Sunny

    • 51
    • 74

    Partly Sunny

    • 55
    • 73

    Slight Chance Rain Showers

Today 8 Sep Interior Hancock

Sunny. Scattered Showers in the morning. Highs in the lower 70s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

Tonight 8 Sep Interior Hancock

Partly cloudy. Lows in the mid 50s. Northwest Winds around 5 Mph with Gusts up to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Graham Lake Temperature Statistics

September Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (13.7 miles)

  • Lowest 1 September, 2026

    48 °F

  • Average September

    61.1 °F

  • Highest 4 September, 2026

    77 °F

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (13.7 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.6 °F
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