Seavey Island Weather Forecast

    • 45
    • 52

    Mostly Cloudy

    • 37
    • 56

    Becoming Sunny

    • 35
    • 50

    Sunny

    • 39
    • 52

    Sunny

    • 44
    • 55

    Mostly Sunny

    • 43
    • 58

    Partly Sunny

    • 37
    • 50

    Mostly Sunny

Today 21 Oct Knox

Partly sunny. Highs in the upper 50s. Northeast Winds around 10 Mph.

Tonight 21 Oct Knox

Partly cloudy in the Evening, then becoming cloudy. Lows in the upper 30s. Light and variable Winds, becoming north around 10 Mph after midnight.

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  • Temperature Real-Time

Seavey Island Temperature Statistics

October Temperature

Rockland, Knox County Regional Airport (6.8 miles)

  • Lowest 7 October, 2026

    30.9 °F

  • Average October

    52.5 °F

  • Highest 2 October, 2026

    72 °F

Climate (2021–2026)

Rockland, Knox County Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    54.8 °F
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