World Resorts USA Nantucket Weather

Nantucket Sea Temperature in July

Average sea water temperature in July:
+70.4°F
Minimum sea water temperature in July: 75.6°F
Maximum sea water temperature in July: 65.1°F

Daily sea water temperature in July, °F

Show year:
2024
2023
2022

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.

Monthly sea water temperature in Nantucket, °F

Which USA resorts have warmest sea in July?

Place name July 2024 July 2023
Clearwater Beach 88.3°F 87.8°F
St. Petersburg 88.0°F 88.3°F
Siesta Key 87.9°F 88.1°F
Sarasota 87.9°F 88.1°F
Key West 87.6°F 89.4°F
Marco Island 87.4°F 89.0°F
Tampa 87.4°F 87.7°F
Pensacola 87.3°F 86.2°F
Cape Coral 87.2°F 88.2°F
Naples 87.2°F 88.8°F
Pensacola Beach 87.1°F 85.9°F
New Orleans 87.1°F 88.4°F
St. George Island 86.9°F 84.9°F
Miami 86.9°F 87.8°F
Gulf Shores 86.8°F 85.1°F
Panama City Beach 86.8°F 85.8°F
Orange Beach 86.7°F 85.4°F
Miramar Beach 86.7°F 85.4°F
Santa Rosa Beach 86.6°F 85.3°F
Mobile 86.6°F 85.7°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