19.05
sun
sun
Day
52°F
SW 21 mph
Precip.
79%
79%
Night
52°F
SW 20 mph
Precip.
74%
74%
20.05
mon
mon
Day
54°F
SW 14 mph
Precip.
0%
0%
Night
54°F
NE 7 mph
Precip.
0%
0%
21.05
tue
tue
Day
55°F
NE 16 mph
Precip.
0%
0%
Night
55°F
NE 19 mph
Precip.
0%
0%
22.05
wed
wed
Day
57°F
NE 19 mph
Precip.
0%
0%
Night
57°F
NE 21 mph
Precip.
0%
0%
23.05
thu
thu
Day
59°F
NE 22 mph
Precip.
0%
0%
Night
57°F
E 16 mph
Precip.
100%
100%
24.05
fri
fri
Day
57°F
E 13 mph
Precip.
0%
0%
Night
59°F
E 12 mph
Precip.
0%
0%
25.05
sat
sat
Day
59°F
SW 5 mph
Precip.
0%
0%
Night
59°F
NE 7 mph
Precip.
0%
0%
sea water
temperature
temperature
Nantucket |
monthly
weather
weather
Nantucket |
current
weather
weather
Nantucket |
14 days
forecast
forecast
Nantucket |
Sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 54.8°F. The highest and lowest sea temperatures during the month were 59.5°F and 49.3°F.
Sea water temperature in June, °F
Show year:
2023
2022
2021
The average sea water temperature in June of 2023 was 59.9°F. The highest and lowest sea temperatures during the month were 63.5°F and 55.9°F.
Air temperature in Nantucket, °F
Precipitation total in Nantucket, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Nantucket
Nantucket on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Nantucket
Local time: 01:47
May 19, sunday
0300
52°F
SW
19 mph
19 mph
0600
52°F
SW
19 mph
19 mph
0900
52°F
SW
20 mph
20 mph
1200
52°F
SW
21 mph
21 mph
1500
52°F
SW
22 mph
22 mph
1800
52°F
SW
22 mph
22 mph
2100
52°F
SW
21 mph
21 mph
May 20, monday
0000
52°F
SW
20 mph
20 mph