Martha's Vineyard Weather: May
 |
Average Day Temperature: | 57.9°F |
|
Average Night Temperature: | 53.4°F |
|
Sea Water Temperature: | 54.2°F |
|
Number of Sunny Days: | 10 days |
| Sunshine Hours: | 14.0 - 15.0 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 0.8 in | |
| detailed information | ||
forecast
| Martha's Vineyard |
Temperature
| Martha's Vineyard |
Air Temperature in May, °F
The highest day temperature in May 2025 was 76°F. The lowest night temperature was 42°F. The average values for day and night temperatures during May were 64.6°F и 53.7°F respectivly.
Martha's Vineyard Water Sea Temperature in May, °F
The average sea surface temperature in May 2025 for Martha's Vineyard was 55.7°F. The maximum and minimum values were 50.4°F and 59.4°F respectively.
You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Martha's Vineyard is 0.8 in. It makes may one of the least rainy months of the year.
The average wind speed in May is 11.7 mph.
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 May is 7.5 hours.
Martha's Vineyard on the Weather Map
| Chicago |  |
-2 |
| Hawaii | |
+78 |
| Honolulu | |
+78 |
| Houston | |
+44 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach |  |
+80 |
| New York | |
+18 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
| 0600 |  |
10°F | SE 9 mph |
| 0900 |  |
16°F | SE 3 mph |
| 1200 | |
24°F | NE 6 mph |
| 1500 | |
28°F | NE 11 mph |
| 1800 |  |
30°F | NE 8 mph |
| 2100 |  |
30°F | E 5 mph |
| 0000 | |
32°F | NE 2 mph |
| 0300 | |
34°F | NW 4 mph |