Bar Harbor Weather Forecast

    • 50
    • 71

    Sunny

    • 53
    • 69

    Mostly Sunny

    • 58
    • 69

    Mostly Sunny

    • 59
    • 70

    Partly Sunny

    • 60
    • 69

    Chance Rain Showers

    • 61
    • 68

    Chance Rain Showers

    • 60
    • 67

    Partly Sunny

Today 19 Sep Coastal Hancock

Sunny. Highs in the upper 60s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bar Harbor Temperature Statistics

September Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (8.7 miles)

  • Lowest 5 September, 2021

    48 °F

  • Average September

    61.9 °F

  • Highest 8 September, 2021

    73.9 °F

Climate (2010–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (8.7 miles)

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  • Average Low 2010–Present

    38 °F

  • Average 2010–Present

    46.1 °F

  • Average High 2010–Present

    54.3 °F
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