Nantucket Harbor Weather Forecast

    • 51
    • 69

    Sunny

    • 57
    • 69

    Partly Sunny

    • 56
    • 68

    Partly Sunny

    • 54
    • 65

    Partly Sunny

    • 56
    • 65

    Mostly Cloudy

    • 57
    • 66

    Chance Rain Showers

Today 1 Jun Nantucket

Sunny. Highs in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 1 Jun Nantucket

Mostly clear. Lows in the lower 50s. Southeast Winds 5 to 10 Mph.

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Nantucket Harbor Temperature Statistics

June Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average June

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Climate (2019–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2019–2024

    47.6 °F
  • Average 2019–2024

    53.5 °F
  • Average High 2019–2024

    59.3 °F
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