Big Nash Island Weather Forecast

    • 39
    • 52

    Breezy

    • 35
    • 48

    Mostly Sunny

    • 39
    • 52

    Sunny

    • 43
    • 54

    Mostly Sunny

    • 41
    • 56

    Partly Sunny

    • 37
    • 49

    Mostly Sunny

Today 22 Oct Coastal Washington

Mostly cloudy. Highs in the lower 50s. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 22 Oct Coastal Washington

Partly cloudy in the Evening, then clearing. Lows in the mid 30s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Nash Island Temperature Statistics

October Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (31.1 miles)

  • Lowest 18 October, 2026

    26.1 °F

  • Average October

    50.5 °F

  • Highest 1 October, 2026

    66 °F

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (31.1 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.6 °F
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