Bar Harbor Weather Forecast

    • 41
    • 54

    Mostly Cloudy

    • 43
    • 55

    Mostly Cloudy

    • 44
    • 58

    Partly Sunny

    • 48
    • 54

    Rain Showers Likely

    • 47
    • 58

    Rain Showers Likely

    • 47
    • 63

    Partly Sunny

    • 46
    • 64

    Chance Rain Showers

Today 11 May Coastal Hancock

Mostly cloudy. Isolated Showers. Highs in the mid 50s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 11 May Coastal Hancock

Partly cloudy. Lows in the lower 40s. East Winds 5 to 10 Mph, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bar Harbor Temperature Statistics

May Temperature

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

  • Lowest 9 May, 2024

    37 °F

  • Average May

    48.8 °F

  • Highest 7 May, 2024

    70 °F

Climate (2019–Present)

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

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  • Average Low 2019–2024

    38.4 °F

  • Average 2019–2024

    46.5 °F

  • Average High 2019–2024

    54.6 °F
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