Nantucket Harbor - Children's Beach Weather Forecast

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    • 73

    Chance Rain Showers

    • 65
    • 82

    Partly Sunny

    • 64
    • 80

    Partly Sunny

    • 64
    • 75

    Chance Rain Showers

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    • 73

    Chance Rain Showers

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    • 73

    Chance Rain

Today 12 Jun Nantucket

Partly sunny. Patchy fog this morning. Highs in the lower 70s. Southwest Winds 5 to 10 Mph.

Tonight 12 Jun Nantucket

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog. Near steady temperature in the upper 60s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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Nantucket Harbor - Children's Beach Temperature Statistics

June Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest 2 June, 2026

    42.1 °F

  • Average June

    59.1 °F

  • Highest 5 June, 2026

    75.9 °F

Climate (2021–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    59 °F
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