Please click on any column to get detailed information about Martha's Vineyard weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Martha's Vineyard is july. The average daily temp is 74.0°F. The average nightly temp is 70.7°F.
Sea water temperature, °F
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 72.0°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
sea water
temperature
temperature
| Martha's Vineyard |
14 days
forecast
forecast
| Martha's Vineyard |
current
weather
weather
| Martha's Vineyard |
7 days
forecast
forecast
| Martha's Vineyard |
Best time for vacation in Martha's Vineyard
Martha's Vineyard on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Martha's Vineyard
Local time: 16:08
December 24, wednesday
1800
34°F
S
18 mph
18 mph
2100
32°F
S
12 mph
12 mph
December 25, thursday
0000
30°F
SE
6 mph
6 mph
0300
28°F
E
5 mph
5 mph
0600
28°F
NE
10 mph
10 mph
0900
32°F
NE
14 mph
14 mph
1200
36°F
NE
21 mph
21 mph
1500
39°F
E
23 mph
23 mph
