Measurements:
°C
°F
CURRENT WEATHER
00:22
Hilton Head Island
80°F
W 7 mph
Feels like: 84°F
Precip: 11%
World Resorts USA Hilton Head Island Weather

7 Day Weather Forecast

06.25
thu
DAY
88°F
NW 7 mph
precip
6%
NIGHT
84°F
N 9 mph
precip
8%
06.26
fri
DAY
90°F
N 10 mph
precip
5%
NIGHT
84°F
NE 11 mph
precip
22%
06.27
sat
DAY
92°F
NE 7 mph
precip
9%
NIGHT
82°F
NE 11 mph
precip
12%
06.28
sun
DAY
96°F
E 5 mph
precip
4%
NIGHT
78°F
E 11 mph
precip
64%
06.29
mon
DAY
88°F
SW 6 mph
precip
6%
NIGHT
84°F
W 12 mph
precip
9%
06.30
tue
DAY
86°F
W 14 mph
precip
3%
NIGHT
82°F
W 12 mph
precip
5%
07.01
wed
DAY
86°F
W 12 mph
precip
4%
NIGHT
82°F
NW 11 mph
precip
6%

Hilton Head Island Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Hilton Head Island was 27.2°F. The maximum and minimum values were 25.6°F and 28.7°F respectively.

Hilton Head Island on the Weather Map

Best Time to Visit Hilton Head Island
The most sunny months:
October 17 days
November 15 days
December 15 days
The most warm months:
July 91.5 °F
August 89.5 °F
June 88.2 °F
Warmest sea temperature:
July 89.0 °F
August 89.0 °F
September 85.1 °F
The most cold months:
January 56.2 °F
December 59.8 °F
February 60.8 °F
The most rainy months:
August 5 days
July 5 days
September 3 days
The most windy months:
January 8 mph
February 8 mph
April 8 mph
more details