Measurements:
°C
°F
CURRENT WEATHER
12:53
Martha's Vineyard
58°F
NE 11 mph
Feels like: 56°F
Precip: 0%
World Resorts USA Martha's Vineyard Weather December Weather in Martha's Vineyard

Martha's Vineyard Weather: December

Average Day Temperature: 42.5°F
Average Night Temperature: 39.7°F
Sea Water Temperature: 46.5°F
Number of Sunny Days: 11 days
Sunshine Hours: 9.2 - 9.4 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.2 in
detailed information

Air Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
10
20
30
40
50
60
70
80
Day Temperature   
Night Temperature

The highest day temperature in December 2024 was 62°F. The lowest night temperature was 15°F. The average values for day and night temperatures during December were 40.9°F и 35.9°F respectivly.

Martha's Vineyard Water Sea Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
35
38
41
44
47
50
53
56

The average sea surface temperature in December 2024 for Martha's Vineyard was 46.6°F. The maximum and minimum values were 40.2°F and 51.8°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
35%
23%
42%

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation Totals in December, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.2
0.5
0.7
1.0
1.2
1.5
1.7
2.0

Precipitation total in December for Martha's Vineyard is 1.2 in. It makes december one of the most rainy months of the year.

Wind Speed in December, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.5
5.0
7.4
9.9
12.4
14.9
17.4

The average wind speed in December is 14.2 mph. It makes December one of the most windy months of the year for Martha's Vineyard.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.6
3.2
4.8
6.4
8.0
9.6
11.2
12.7

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Martha's Vineyard in December is 4.7 hours.

Best Time to Visit Martha's Vineyard
The most sunny months:
November 14 days
June 14 days
September 14 days
The most warm months:
July 76.5 °F
August 76.0 °F
September 71.0 °F
Warmest sea temperature:
August 75.0 °F
July 73.4 °F
September 71.4 °F
The most cold months:
January 35.6 °F
February 35.6 °F
March 41.4 °F
The most rainy months:
January 3 days
July 3 days
April 3 days
The most windy months:
January 14 mph
March 14 mph
November 14 mph
more details

Martha's Vineyard on the Weather Map

USA Resorts:
NAME
F°
Boston +56
Chicago +66
Hawaii +76
Honolulu +76
Houston +78
Las Vegas +60
Los Angeles +54
Miami +80
New York +64
Orlando +82
San Diego +58
San Francisco +52
Sarasota +86
Tampa +88
Washington +70
all resorts
24 Hours Weather Forecast
Martha's Vineyard
Local time: 12:53
18 apr, friday
1500 60°F
NE
16 mph
1800 54°F
NE
16 mph
2100 50°F
NE
16 mph
19 apr, saturday
0000 48°F
NE
16 mph
0300 48°F
NE
17 mph
0600 50°F
NE
16 mph
0900 56°F
NE
17 mph
1200 64°F
NE
19 mph