31.05
sun
sun
Day
59°F
NE 12 mph
Precip.
0%
0%
Night
55°F
E 11 mph
Precip.
100%
100%
01.06
mon
mon
Day
59°F
S 9 mph
Precip.
100%
100%
Night
52°F
SW 7 mph
Precip.
0%
0%
02.06
tue
tue
Day
55°F
N 5 mph
Precip.
0%
0%
Night
55°F
NE 7 mph
Precip.
0%
0%
03.06
wed
wed
Day
59°F
NE 6 mph
Precip.
0%
0%
Night
57°F
N 6 mph
Precip.
0%
0%
04.06
thu
thu
Day
61°F
W 10 mph
Precip.
0%
0%
Night
59°F
NW 4 mph
Precip.
0%
0%
05.06
fri
fri
Day
63°F
NE 13 mph
Precip.
0%
0%
Night
64°F
E 12 mph
Precip.
0%
0%
06.06
sat
sat
Day
66°F
E 7 mph
Precip.
0%
0%
Night
61°F
N 9 mph
Precip.
0%
0%
sea water
temperature
temperature
| Edgartown |
monthly
weather
weather
| Edgartown |
current
weather
weather
| Edgartown |
14 days
forecast
forecast
| Edgartown |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 53.9°F. The highest and lowest sea temperatures during the month were 58.6°F and 49.3°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 62.5°F. The highest and lowest sea temperatures during the month were 70.2°F and 56.1°F.
Air temperature in Edgartown, °F
Precipitation total in Edgartown, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Edgartown
Edgartown on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Edgartown
Local time: 01:25
May 31, sunday
0300
45°F
S
17 mph
17 mph
0600
46°F
SE
13 mph
13 mph
0900
55°F
SE
9 mph
9 mph
1200
59°F
NE
12 mph
12 mph
1500
59°F
NE
16 mph
16 mph
1800
57°F
NE
13 mph
13 mph
2100
55°F
NE
7 mph
7 mph
June 01, monday
0000
55°F
E
11 mph
11 mph
