World Resorts USA Hilton Head Island Weather

Hilton Head Island Sea Temperature in June

Average sea water temperature in June:
+81.0°F
Minimum sea water temperature in June: 86.5°F
Maximum sea water temperature in June: 70.9°F

Daily sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 82.5°F. The highest and lowest sea temperatures during the month were 86.5°F and 77.9°F.

Monthly sea water temperature in Hilton Head Island, °F

Which USA resorts have warmest sea in June?

Place name June 2025 June 2024
Sanibel Island 86.2°F 85.8°F
Everglades 86.1°F 86.0°F
Marco Island 85.9°F 86.2°F
Naples 85.9°F 85.9°F
Cape Coral 85.9°F 85.7°F
Sarasota 85.9°F 85.8°F
Siesta Key 85.8°F 85.7°F
St. Petersburg 85.8°F 86.0°F
Clearwater Beach 85.7°F 86.3°F
Miami 85.5°F 84.8°F
Key West 85.5°F 85.9°F
Tampa 85.5°F 85.9°F
Islamorada 85.3°F 86.0°F
Key Largo 85.2°F 85.6°F
Corpus Christi 85.1°F 86.6°F
Pass Christian 85.1°F 84.6°F
Bay Saint Louis 84.9°F 84.6°F
Miami Beach 84.9°F 84.6°F
Galveston Island 84.8°F 85.8°F
Houston 84.8°F 85.2°F

Best time for vacation in Hilton Head Island

Sunniest months:
October 17 days
November 15 days
April 14 days
Warmest months:
July 87.3 °F
August 85.5 °F
June 84.4 °F
Warmest sea temp:
July 85.1 °F
August 85.1 °F
September 81.6 °F
Coldest months:
January 55.8 °F
December 58.9 °F
February 60.1 °F
Rainiest months:
August 5 days
July 5 days
February 3 days
Windiest months:
January 8.0 mph
December 8.0 mph
April 7.9 mph

Hilton Head Island on a weather map

Hilton Head Island
+68°F
NE 6 mph
Feels like: +68°F
Precip.: 0%
Places in USA:
Name
°F
+54°F
+75°F
+75°F
+66°F
+61°F
+79°F
+77°F
+72°F
+43°F
+66°F
+57°F
+72°F
+77°F
+75°F
+37°F
24 Hours Forecast
Hilton Head Island
Local time: 17:44
December 25, thursday
1800
68°F
NE
6 mph
2100
59°F
NE
7 mph
December 26, friday
0000
59°F
E
7 mph
0300
57°F
E
7 mph
0600
55°F
SE
5 mph
0900
55°F
NE
6 mph
1200
55°F
E
8 mph
1500
57°F
NE
8 mph
Units of measurement: °C / °F