Nantucket Weather Forecast

    • 55
    • 72

    Slight Chance Rain Showers

    • 53
    • 69

    Mostly Sunny

    • 52
    • 62

    Partly Sunny

    • 53
    • 62

    Partly Sunny

    • 54
    • 64

    Mostly Cloudy

    • 53
    • 65

    Chance Rain Showers

Today 18 May Nantucket

Partly sunny with a 20 percent chance of Showers. Near steady temperature in the mid 60s. Southwest Winds around 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nantucket Temperature Statistics

May Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest 1 May, 2021

    43 °F
  • Average May

    53.3 °F
  • Highest 14 May, 2021

    72 °F

Climate (2010–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2010–Present

    45 °F
  • Average 2010–Present

    50.7 °F
  • Average High 2010–Present

    56.3 °F
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