Measurements:
°C
°F
CURRENT WEATHER
13:18
Hilton Head Island
88°F
W 6 mph
Feels like: 86°F
Precip: 0%
World Resorts USA Hilton Head Island Weather

7 Day Weather Forecast

06.04
thu
DAY
88°F
W 6 mph
precip
0%
NIGHT
76°F
N 7 mph
precip
1%
06.05
fri
DAY
80°F
NW 7 mph
precip
0%
NIGHT
76°F
N 10 mph
precip
2%
06.06
sat
DAY
82°F
NW 7 mph
precip
1%
NIGHT
78°F
N 11 mph
precip
2%
06.07
sun
DAY
82°F
N 6 mph
precip
1%
NIGHT
78°F
N 11 mph
precip
3%
06.08
mon
DAY
86°F
N 6 mph
precip
2%
NIGHT
80°F
N 7 mph
precip
3%
06.09
tue
DAY
84°F
W 8 mph
precip
3%
NIGHT
76°F
W 17 mph
precip
18%
06.10
wed
DAY
80°F
W 16 mph
precip
2%
NIGHT
78°F
W 14 mph
precip
2%

Hilton Head Island Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Hilton Head Island was 28.0°F. The maximum and minimum values were 25.5°F and 30.3°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