Nantucket Harbor - Brant Point Lighthouse Weather Forecast

    • 41
    • 50

    Increasing Clouds

    • 44
    • 60

    Rain Showers

    • 39
    • 48

    Chance Rain Showers

    • 39
    • 49

    Chance Rain Showers

    • 48
    • 53

    Mostly Sunny

    • 55
    • 61

    Partly Sunny

    • 54
    • 61

    Partly Sunny

Today 31 Oct Nantucket

Sunny. Near steady temperature in the mid 40s. Northeast Winds 5 to 10 Mph.

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Nantucket Harbor - Brant Point Lighthouse Temperature Statistics

October Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest 18 October, 2020

    46 °F

  • Average October

    59.6 °F

  • Highest 22 October, 2020

    72 °F

Climate (2010–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2010–Present

    46.5 °F

  • Average 2010–Present

    52.1 °F

  • Average High 2010–Present

    57.8 °F
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