Oak Bluffs Harbor Weather Forecast

    • 36
    • 57

    Gradual Clearing

    • 32
    • 52

    Mostly Sunny

    • 42
    • 48

    Mostly Cloudy

    • 43
    • 53

    Slight Chance Rain Showers

    • 44
    • 55

    Partly Sunny

    • 46
    • 55

    Chance Rain Showers

Today 23 Apr Dukes

Mostly sunny. Patchy fog in the morning. Not as cool with Highs in the upper 50s. West Winds 5 to 10 Mph.

Tonight 23 Apr Dukes

Cloudy. Patchy fog. Near steady temperature in the lower 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Bluffs Harbor Temperature Statistics

April Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 8 April, 2026

    28.9 °F

  • Average April

    47.2 °F

  • Highest 15 April, 2026

    75.9 °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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