South Beach (Martha's Vineyard) Weather Forecast

    • 65
    • 75

    Chance Rain Showers

    • 64
    • 75

    Rain Showers

    • 67
    • 78

    Mostly Sunny

    • 69
    • 80

    Partly Sunny

    • 68
    • 79

    Mostly Cloudy

    • 68
    • 78

    Isolated Thunderstorms

Today 16 Aug Dukes

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the mid 70s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 Aug Dukes

Mostly cloudy. Lows in the mid 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

South Beach (Martha's Vineyard) Temperature Statistics

August Temperature

Marthas Vineyard Airport (5.6 miles)

  • Lowest 13 August, 2022

    55 °F
  • Average August

    75.6 °F
  • Highest 4 August, 2022

    87.1 °F

Climate (2010–Present)

Marthas Vineyard Airport (5.6 miles)

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  • Average Low 2010–Present

    45.5 °F
  • Average 2010–Present

    53.3 °F
  • Average High 2010–Present

    60.1 °F
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