Martha's Vineyard Weather: July
Average Day Temperature: | 76.5°F | |
Average Night Temperature: | 73.1°F | |
Sea Water Temperature: | 73.6°F | |
Number of Sunny Days: | 12 days | |
Sunshine Hours: | 14.4 - 15.1 hours | |
Number of Rainy Days: | 3 days | |
Precipitation Totals: | 1.4 in | |
detailed information |
forecast
Martha's Vineyard |
Temperature
Martha's Vineyard |
Air Temperature in July, °F
The highest day temperature in July 2023 was 82°F. The lowest night temperature was 69°F. The average values for day and night temperatures during July were 78.2°F и 74.2°F respectivly.
Martha's Vineyard Water Sea Temperature in July, °F
The average sea surface temperature in July 2023 for Martha's Vineyard was 74.6°F. The maximum and minimum values were 70.4°F and 78.6°F respectively.
Most of the days in July are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in July, in
Precipitation total in July for Martha's Vineyard is 1.4 in. It makes july one of the most rainy months of the year.
The average wind speed in July is 10.0 mph. It makes July the most windless month of the year for Martha's Vineyard.
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 July is 8.7 hours.
Boston | +52 | |
Chicago | +52 | |
Hawaii | +74 | |
Honolulu | +74 | |
Houston | +74 | |
Las Vegas | +60 | |
Los Angeles | +56 | |
Miami | +82 | |
New York | +52 | |
Orlando | +78 | |
San Diego | +60 | |
San Francisco | +48 | |
Sarasota | +80 | |
Tampa | +80 | |
Washington | +60 |
0900 | 46°F | NW 11 mph |
1200 | 50°F | NW 11 mph |
1500 | 50°F | NW 11 mph |
1800 | 50°F | NW 10 mph |
2100 | 50°F | N 11 mph |
0000 | 50°F | N 12 mph |
0300 | 52°F | N 12 mph |
0600 | 52°F | NE 13 mph |