Miacomet Beach Weather Forecast

    • 63
    • 67

    Slight Chance Rain Showers

    • 52
    • 69

    Rain Showers

    • 52
    • 57

    Breezy

    • 54
    • 60

    Mostly Sunny

    • 57
    • 62

    Mostly Cloudy

    • 56
    • 62

    Chance Rain Showers

    • 56
    • 62

    Chance Rain Showers

Today 7 Oct Nantucket

Mostly sunny. Near steady temperature in the upper 60s. Southwest Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 7 Oct Nantucket

Partly cloudy this Evening, then mostly cloudy with a slight chance of Showers after midnight. Near steady temperature in the mid 60s. South Winds 15 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Miacomet Beach Temperature Statistics

October Temperature

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Lowest 3 October, 2025

    41 °F

  • Average October

    59.9 °F

  • Highest 4 October, 2025

    72 °F

Climate (2020–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    59.4 °F
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