Island weather forecast for Martha's Vineyard.


Planning a trip to Martha's Vineyard? Take a look below at seasonal temperature fluctuations before making a decision about what to put in your suitcase.

Martha's Vineyard Weather - Average Temperatures in Spring, Summer, Fall, Winter

  Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec
Low 35°F
1°C
37°F
2°C
            69°F
20°C
59°F
15°C
49°F
9°C
42°F
5°C
High 21°F
-6°C
21°F
-6°C
            49°F
9°C
39°F
3°C
33°F
0°C
26°F
-3°C