Bar Harbor Weather Forecast

    • 50
    • 66

    Partly Sunny

    • 52
    • 69

    Partly Sunny

    • 56
    • 70

    Mostly Cloudy

    • 58
    • 73

    Slight Chance Rain Showers

    • 59
    • 76

    Chance Rain Showers

    • 56
    • 79

    Chance Rain Showers

Today 15 Jun Coastal Hancock

Partly sunny this Morning, then clearing. Patchy fog this morning. Highs in the mid 60s. South Winds 5 to 10 Mph.

Tonight 15 Jun Coastal Hancock

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog. Lows in the upper 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bar Harbor Temperature Statistics

June Temperature

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

  • Lowest 3 June, 2025

    41 °F

  • Average June

    59.8 °F

  • Highest 5 June, 2025

    80.1 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    54.8 °F
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