Deer Isle Weather Forecast

    • 39
    • 53

    Increasing Clouds

    • 44
    • 53

    Mostly Cloudy

    • 41
    • 61

    Partly Sunny

    • 39
    • 51

    Chance Rain Showers

    • 40
    • 52

    Slight Chance Rain Showers

    • 42
    • 56

    Mostly Cloudy

Today 27 Apr Coastal Hancock

Sunny. Highs in the mid 50s. North Winds around 5 Mph, becoming south around 5 Mph with Gusts up to 15 Mph this afternoon.

Tonight 27 Apr Coastal Hancock

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deer Isle Temperature Statistics

April Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (21.7 miles)

  • Lowest 1 April, 2024

    24.1 °F

  • Average April

    41.6 °F

  • Highest 8 April, 2024

    61 °F

Climate (2019–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (21.7 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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