World Resorts USA Nantucket Weather

Nantucket Sea Temperature in November

Average sea water temperature in November:
+52.8°F
Minimum sea water temperature in November: 59.9°F
Maximum sea water temperature in November: 46.0°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 50.9°F. The highest and lowest sea temperatures during the month were 56.8°F and 46.9°F.

Monthly sea water temperature in Nantucket, °F

Which USA resorts have warmest sea in November?

Place name November 2025 November 2024
Fort Lauderdale 80.7°F 80.4°F
Kailua Kona 80.1°F 79.4°F
Kauai 79.4°F 77.9°F
Honolulu 79.2°F 78.7°F
Miami Beach 79.2°F 78.9°F
Hawaii 79.1°F 78.6°F
Maui 78.8°F 78.3°F
Islamorada 78.6°F 78.1°F
South Padre Island 78.3°F 78.2°F
Key Largo 78.2°F 77.6°F
Key West 78.1°F 78.0°F
Oahu 78.1°F 78.4°F
Miami 77.5°F 77.2°F
Everglades 77.0°F 75.5°F
Naples 74.5°F 75.5°F
Cape Coral 74.4°F 74.7°F
Corpus Christi 74.0°F 74.9°F
Sanibel Island 73.7°F 75.4°F
Cocoa Beach 73.4°F 74.9°F
Orlando 72.3°F 74.2°F

Best time for vacation in Nantucket

Sunniest months:
June 13 days
September 13 days
October 13 days
Warmest months:
August 70.9 °F
July 70.6 °F
September 67.1 °F
Warmest sea temp:
August 72.0 °F
July 70.1 °F
September 68.5 °F
Coldest months:
February 36.5 °F
January 36.9 °F
March 40.4 °F
Rainiest months:
January 4 days
October 4 days
December 3 days
Windiest months:
March 19.1 mph
January 19.0 mph
November 18.6 mph

Nantucket on a weather map

Nantucket
+36°F
NE 19 mph
Feels like: +28°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+77°F
+77°F
+70°F
+70°F
+73°F
+77°F
+72°F
+37°F
+66°F
+52°F
+73°F
+75°F
+63°F
+36°F
24 Hours Forecast
Nantucket
Local time: 15:30
December 16, tuesday
1800
37°F
E
17 mph
2100
39°F
NE
18 mph
December 17, wednesday
0000
39°F
NE
22 mph
0300
41°F
NE
25 mph
0600
41°F
NE
25 mph
0900
43°F
NE
28 mph
1200
45°F
NE
29 mph
1500
45°F
NE
33 mph
Units of measurement: °C / °F