Swans Island Weather Forecast

    • 45
    • 53

    Increasing Clouds

    • 43
    • 57

    Partly Sunny

    • 43
    • 53

    Partly Sunny

    • 42
    • 55

    Mostly Sunny

    • 40
    • 51

    Mostly Sunny

    • 45
    • 52

    Mostly Sunny

    • 48
    • 55

    Mostly Sunny

Today 19 Oct Coastal Hancock

Mostly sunny. Highs around 60.

Tonight 19 Oct Coastal Hancock

Partly cloudy this Evening, then becoming mostly cloudy. Lows around 40. South Winds around 5 Mph, becoming north after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Swans Island Temperature Statistics

October Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (21.1 miles)

  • Lowest 11 October, 2026

    30.9 °F

  • Average October

    51.4 °F

  • Highest 1 October, 2026

    66 °F

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.6 °F
Get WillyWeather+ to remove ads