Current sea water temperature:
+34.9°F
Minimum sea water temperature in February: | 42.3°F |
Maximum sea water temperature in February: | 33.8°F |
Average sea water temperature in February: | 38.4°F |
more information |
14 days
forecast
forecast
Nantucket |
monthly
weather
weather
Nantucket |
Sea water temperature for the last 10 days:
February 18 | 34.9°F | February 13 | 36.0°F |
February 17 | 35.1°F | February 12 | 35.6°F |
February 16 | 34.5°F | February 11 | 35.8°F |
February 15 | 35.8°F | February 10 | 36.0°F |
February 14 | 36.1°F | February 9 | 33.8°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
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
45.1
53.2
61.9
68.7
72.5
70.4
62
52.8
46.1
40.7
38.4
40.5
Sea water temperature in August, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
63
66
69
72
75
78
81
84
The average sea water temperature in August of 2024 was 70.6°F. The highest and lowest sea temperatures during the month were 72.9°F and 67.8°F.
Sea water temperature in July, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
61
64
67
70
73
76
79
82
The average sea water temperature in July of 2024 was 70.6°F. The highest and lowest sea temperatures during the month were 74.7°F and 65.1°F.
Sea water temperature in September, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
56
60
64
68
72
76
80
The average sea water temperature in September of 2024 was 66.3°F. The highest and lowest sea temperatures during the month were 69.6°F and 60.6°F.
current
weather
weather
Nantucket |
weather in
February
February
Nantucket |
Best time for vacation in Nantucket
Nantucket on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Nantucket
Local time: 14:22
February 18, tuesday
1500
![](https://core.weather-stats.com/img/weather/medium/2.png)
25°F
E
36 mph
36 mph
1800
![](https://core.weather-stats.com/img/weather/medium/25.png)
25°F
E
34 mph
34 mph
2100
![](https://core.weather-stats.com/img/weather/medium/25.png)
25°F
E
35 mph
35 mph
February 19, wednesday
0000
![](https://core.weather-stats.com/img/weather/medium/6.png)
23°F
E
33 mph
33 mph
0300
![](https://core.weather-stats.com/img/weather/medium/25.png)
21°F
E
33 mph
33 mph
0600
![](https://core.weather-stats.com/img/weather/medium/25.png)
21°F
E
33 mph
33 mph
0900
![](https://core.weather-stats.com/img/weather/medium/2.png)
19°F
E
28 mph
28 mph
1200
![](https://core.weather-stats.com/img/weather/medium/1.png)
23°F
E
23 mph
23 mph