Current sea water temperature:
+48.4°F
| Minimum sea water temperature in April: | 50.7°F |
| Maximum sea water temperature in April: | 41.5°F |
| Average sea water temperature in April: | 46.0°F |
| more information | |
14 days
forecast
forecast
| Nantucket |
monthly
weather
weather
| Nantucket |
Sea water temperature for the last 10 days:
| April 28 | 48.4°F | April 23 | 47.7°F |
| April 27 | 48.9°F | April 22 | 47.1°F |
| April 26 | 48.2°F | April 21 | 46.2°F |
| April 25 | 48.9°F | April 20 | 46.9°F |
| April 24 | 47.5°F | April 19 | 46.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Nantucket?
Based on the data about daily sea water temperature for the last three years the warmest sea in Nantucket was noticed in August, July and September.
Monthly Sea Temperatures in Nantucket, °F
Sea water temperature in August, °F
Show year:
2023
2022
2021
The average sea water temperature in August of 2023 was 71.1°F. The highest and lowest sea temperatures during the month were 74.3°F and 68.2°F.
Sea water temperature in July, °F
Show year:
2023
2022
2021
The average sea water temperature in July of 2023 was 69.9°F. The highest and lowest sea temperatures during the month were 74.7°F and 66.6°F.
Sea water temperature in September, °F
Show year:
2023
2022
2021
The average sea water temperature in September of 2023 was 68.3°F. The highest and lowest sea temperatures during the month were 72.1°F and 63.1°F.
current
weather
weather
| Nantucket |
weather in
May
May
| Nantucket |
Best time for vacation in Nantucket
Nantucket on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Nantucket
Local time: 01:36
April 29, monday
0300
52°F
E
18 mph
18 mph
0600
52°F
E
12 mph
12 mph
0900
52°F
S
17 mph
17 mph
1200
50°F
SW
19 mph
19 mph
1500
50°F
SW
17 mph
17 mph
1800
48°F
W
11 mph
11 mph
2100
50°F
NW
6 mph
6 mph
April 30, tuesday
0000
50°F
E
5 mph
5 mph
