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:
2026
2025
2024

The average sea water temperature in June of 2026 was 81.5°F. The highest and lowest sea temperatures during the month were 84.7°F and 78.1°F.

Monthly sea water temperature in Hilton Head Island, °F

Which USA resorts have warmest sea in June?

Place name June 2026 June 2025
Key West 86.9°F 85.5°F
Naples 86.1°F 85.9°F
Cape Coral 86.1°F 85.9°F
Clearwater Beach 85.9°F 85.7°F
Tampa 85.7°F 85.5°F
Sarasota 85.5°F 85.9°F
Siesta Key 85.4°F 85.8°F
Miami 85.4°F 85.5°F
Miami Beach 85.1°F 84.9°F
Fort Lauderdale 84.5°F 83.2°F
New Orleans 84.1°F 84.7°F
West Palm Beach 84.0°F 83.3°F
Corpus Christi 84.0°F 85.1°F
Houston 84.0°F 84.8°F
St. George Island 83.5°F 84.6°F
Pensacola 83.1°F 84.6°F
Port St. Lucie 83.1°F 80.9°F
Orange Beach 82.8°F 84.4°F
Panama City Beach 82.7°F 84.3°F
Pensacola Beach 82.6°F 84.6°F

Best time for vacation in Hilton Head Island

Sunniest months:
October 17 days
November 15 days
December 15 days
Warmest months:
July 88.0 °F
August 86.0 °F
June 84.8 °F
Warmest sea temp:
July 85.3 °F
August 85.3 °F
September 82.0 °F
Coldest months:
January 55.6 °F
December 58.8 °F
February 59.8 °F
Rainiest months:
August 5 days
July 4 days
September 3 days
Windiest months:
January 8.3 mph
February 8.2 mph
April 8.2 mph

Hilton Head Island on a weather map

Hilton Head Island
+77°F
S 4 mph
Feels like: +81°F
Precip.: 32%
Places in USA:
Name
°F
+57°F
+64°F
+79°F
+73°F
+66°F
+82°F
+64°F
+63°F
+70°F
+59°F
+66°F
+75°F
+81°F
+55°F
24 Hours Forecast
Hilton Head Island
Local time: 06:08
September 22, tuesday
0900
79°F
S
6 mph
1200
86°F
W
6 mph
1500
81°F
NW
12 mph
1800
82°F
NW
9 mph
2100
81°F
NW
6 mph
September 23, wednesday
0000
79°F
N
6 mph
0300
77°F
E
3 mph
0600
75°F
S
6 mph
Units of measurement: °C / °F