Oak Bluffs Harbor Weather Forecast

    • 31
    • 46

    Slight Chance Rain Showers

    • 32
    • 49

    Chance Rain

    • 35
    • 43

    Sunny

    • 41
    • 48

    Partly Sunny

    • 43
    • 54

    Partly Sunny

    • 44
    • 57

    Partly Sunny

Today 6 Apr Dukes

Sunny. Highs in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 6 Apr Dukes

Mostly cloudy. Lows in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Oak Bluffs Harbor Temperature Statistics

April Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 2 April, 2026

    39 °F

  • Average April

    44.7 °F

  • Highest 1 April, 2026

    52 °F

Climate (2021–Present)

Marthas Vineyard Airport (5 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    60.6 °F
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