Long Island Weather Forecast

    • 39
    • 46

    Increasing Clouds

    • 40
    • 47

    Mostly Cloudy

    • 39
    • 45

    Partly Sunny

    • 41
    • 46

    Slight Chance Rain

    • 41
    • 46

    Chance Rain

    • 42
    • 46

    Chance Rain

Today 25 Apr Coastal Hancock

Mostly sunny. Not as cool with Highs in the mid 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 25 Apr Coastal Hancock

Partly cloudy. Lows in the mid 30s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Island Temperature Statistics

April Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (23.6 miles)

  • Lowest 9 April, 2026

    26.1 °F

  • Average April

    41.3 °F

  • Highest 17 April, 2026

    66.9 °F

Climate (2021–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (23.6 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.6 °F
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