Menemsha Harbor Weather Forecast

    • 54
    • 67

    Mostly Cloudy

    • 52
    • 65

    Breezy

    • 55
    • 64

    Breezy

    • 54
    • 63

    Chance Rain Showers

    • 54
    • 65

    Rain Showers Likely

    • 55
    • 66

    Rain Showers Likely

Today 21 Sep Dukes

Mostly cloudy with a chance of rain this Morning, then partly sunny this afternoon. Patchy fog this morning. Near steady temperature in the mid 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 21 Sep Dukes

Mostly cloudy. Lows in the mid 50s. Northeast Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Menemsha Harbor Temperature Statistics

September Temperature

Marthas Vineyard Airport (8.1 miles)

  • Lowest 7 September, 2026

    52 °F

  • Average September

    67.6 °F

  • Highest 4 September, 2026

    81 °F

Climate (2021–2026)

Marthas Vineyard Airport (8.1 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    60.5 °F
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