Outer Bar Island Weather Forecast

    • 48
    • 57

    Mostly Sunny

    • 51
    • 63

    Partly Sunny

    • 52
    • 67

    Mostly Cloudy

    • 50
    • 65

    Chance Rain Showers

    • 48
    • 60

    Chance Rain Showers

    • 48
    • 60

    Partly Sunny

Today 3 Jun Coastal Hancock

Sunny. Near steady temperature in the upper 60s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 3 Jun Coastal Hancock

Mostly clear. Lows around 50. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Outer Bar Island Temperature Statistics

June Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (19.9 miles)

  • Lowest 1 June, 2026

    37 °F

  • Average June

    48.7 °F

  • Highest 1 June, 2026

    60.1 °F

Climate (2021–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (19.9 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.5 °F
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