Best time to visit Martha's Vineyard

Find the best time to visit Martha's Vineyard and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Martha's Vineyard by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Massachusetts

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When is the best time to visit Martha's Vineyard?

The best time to visit Martha's Vineyard is June and July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 3°C maximum daytime temperature in January in Martha's Vineyard3
    Jan
  • 3°C maximum daytime temperature in February in Martha's Vineyard3
    Feb
  • 7°C maximum daytime temperature in March in Martha's Vineyard7
    Mar
  • 12°C maximum daytime temperature in April in Martha's Vineyard12
    Apr
  • 17°C maximum daytime temperature in May in Martha's Vineyard17
    May
  • 23°C maximum daytime temperature in June in Martha's Vineyard23
    Jun
  • 26°C maximum daytime temperature in July in Martha's Vineyard26
    Jul
  • 25°C maximum daytime temperature in August in Martha's Vineyard25
    Aug
  • 22°C maximum daytime temperature in September in Martha's Vineyard22
    Sep
  • 17°C maximum daytime temperature in October in Martha's Vineyard17
    Oct
  • 11°C maximum daytime temperature in November in Martha's Vineyard11
    Nov
  • 5°C maximum daytime temperature in December in Martha's Vineyard5
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the hottest month in Martha's Vineyard?

The hottest time of year in Martha's Vineyard is normally July. Expect maximum daytime temperatures to reach 26°C with low heat and humidity.

Which month has the most rain in Martha's Vineyard?

In terms of rainfall, December is usually the wettest month in Martha's Vineyard with 117mm on average. There are normally 12 days in December with some rain.

When is it sunniest in Martha's Vineyard?

The sunniest time of year in Martha's Vineyard is normally October with bright sunshine on average for 61% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Martha's Vineyard?

The sea is usually at its warmest in Martha's Vineyard in August when the water temperature reaches 20°C.

Best time to visit

The weather guide for Massachusetts (Martha's Vineyard) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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