Bar Harbor Weather Forecast

    • 41
    • 46

    Chance Rain

    • 34
    • 52

    Mostly Sunny

    • 34
    • 38

    Rain/Sleet

    • 33
    • 46

    Rain Likely

    • 30
    • 44

    Chance Snow

    • 27
    • 41

    Chance Snow

    • 28
    • 41

    Partly Sunny

Today 3 Apr Coastal Hancock

Rain. Highs in the mid 40s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 3 Apr Coastal Hancock

Mostly cloudy. A slight chance of rain in the evening. Patchy fog. Lows in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bar Harbor Temperature Statistics

April Temperature

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

  • Lowest 1 April, 2025

    30.9 °F

  • Average April

    40.8 °F

  • Highest 1 April, 2025

    46.9 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    54.7 °F
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