World Resorts USA Nantucket Weather

Nantucket Sea Temperature in May

Average sea water temperature in May:
+52.8°F
Minimum sea water temperature in May: 61.0°F
Maximum sea water temperature in May: 45.0°F

Daily sea water temperature in May, °F

Show year:
2024
2023
2022

The average sea water temperature in May of 2024 was 52.3°F. The highest and lowest sea temperatures during the month were 60.3°F and 46.9°F.

Monthly sea water temperature in Nantucket, °F

Which USA resorts have warmest sea in May?

Place name May 2024 May 2023
Key West 84.6°F 83.7°F
Marco Island 84.0°F 82.5°F
Naples 83.8°F 82.3°F
Cape Coral 83.6°F 82.2°F
Miami 83.3°F 81.7°F
Miami Beach 83.0°F 81.6°F
Sarasota 82.9°F 80.8°F
Siesta Key 82.6°F 80.6°F
Tampa 82.5°F 80.4°F
Clearwater Beach 82.5°F 80.2°F
St. Petersburg 82.4°F 80.4°F
Fort Lauderdale 81.7°F 80.8°F
West Palm Beach 81.5°F 80.6°F
South Padre Island 81.1°F 78.8°F
Corpus Christi 81.0°F 79.9°F
Cocoa Beach 80.0°F 78.7°F
Galveston Island 79.9°F 78.6°F
New Orleans 79.9°F 79.0°F
Galveston 79.5°F 78.3°F
Port St. Lucie 79.5°F 79.4°F

Best time for vacation in Nantucket

Sunniest months:
June 14 days
September 13 days
July 12 days
Warmest months:
August 71.3 °F
July 70.7 °F
September 66.9 °F
Warmest sea temp:
August 72.4 °F
July 70.4 °F
September 68.7 °F
Coldest months:
February 37.1 °F
January 37.7 °F
March 40.3 °F
Rainiest months:
January 4 days
October 4 days
March 3 days
Windiest months:
March 18.9 mph
December 18.7 mph
January 18.6 mph

Nantucket on a weather map

Nantucket
+50°F
W 21 mph
Feels like: +43°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+48°F
+77°F
+77°F
+66°F
+72°F
+77°F
+72°F
+48°F
+68°F
+57°F
+72°F
+70°F
+72°F
+36°F
24 Hours Forecast
Nantucket
Local time: 16:51
November 21, thursday
1800
50°F
W
21 mph
2100
50°F
W
29 mph
November 22, friday
0000
50°F
W
32 mph
0300
50°F
NE
36 mph
0600
50°F
NE
30 mph
0900
50°F
NE
23 mph
1200
50°F
N
12 mph
1500
50°F
NW
17 mph
Units of measurement: °C / °F