Vinalhaven Town Park Weather Forecast

    • 50
    • 62

    Partly Sunny

    • 49
    • 59

    Partly Sunny

    • 48
    • 57

    Partly Sunny

    • 49
    • 59

    Chance Rain Showers

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    • 62

    Chance Rain Showers

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    • 62

    Chance Rain Showers

Today 21 Sep Knox

Partly sunny. Highs in the mid 60s. North Winds around 10 Mph.

Tonight 21 Sep Knox

Partly cloudy. Lows in the lower 40s. Light and variable Winds, becoming north around 10 Mph with Gusts up to 20 Mph after midnight.

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Vinalhaven Town Park Temperature Statistics

September Temperature

Rockland, Knox County Regional Airport (14.9 miles)

  • Lowest 19 September, 2026

    43 °F

  • Average September

    61 °F

  • Highest 10 September, 2026

    84 °F

Climate (2021–2026)

Rockland, Knox County Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    54.8 °F
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