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Hilton Head Island Weather

Hilton Head Island’s weather is ideal for those wanting to explore the outdoors and soak up the sunshine. The Hilton Head area features a balmy, subtropical climate year round.

The largest barrier island off the Atlantic coast between Long Island and the Bahamas, Hilton Head is located 40 miles north of Savannah, GA, and 90 miles south of Charleston, SC.

The Island lies on the Intracoastal Waterway and encompasses 42 square miles of semi- tropical, Lowcountry geography, including unspoiled sea marshes, creeks and lagoons, heavily wooded forests of tall pines, palmettos, magnolias and live oaks, and 12 miles of broad Atlantic beach. See a Hilton Head Island map for a complete view of the Hilton Head area.

Hilton Head Island

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Hourly Weather for Saturday, August 18

Right Now:

Thunderstorm

Thunderstorm

Feels like: 91°F
Humidity: 74%
Wind: 9.2mph
5 am
Mostly cloudy
79°F
6 am
Mostly cloudy
79°F
7 am
Mostly cloudy
79°F
8 am
Mostly cloudy
78°F
9 am
Mostly cloudy
78°F
10 am
Mostly cloudy
78°F
11 am
Mostly cloudy
77°F
12 pm
Partly sunny
78°F
1 pm
Partly sunny
80°F
2 pm
Partly sunny
82°F

4-Day Forecast

Saturday
August 18
Partly sunny w/ t-storms

Partly sunny w/ t-storms

High: 89°F
Low: 76°F
POP: 55%
Sunday
August 19
Partly sunny w/ t-storms

Partly sunny w/ t-storms

High: 88°F
Low: 76°F
POP: 40%
Monday
August 20
Intermittent clouds

Intermittent clouds

High: 90°F
Low: 78°F
POP: 15%
Tuesday
August 21
Partly sunny

Partly sunny

High: 90°F
Low: 78°F
POP: 40%

Average Weather by Month

January
High: 59°F
Low: 40°F
Rainfall: 3.9 inches
February
High: 61°F
Low: 41°F
Rainfall: 3.2 inches
March
High: 68°F
Low: 48°F
Rainfall: 3.4 inches
April
High: 76°F
Low: 56°F
Rainfall: 3.1 inches
May
High: 83°F
Low: 64°F
Rainfall: 1.9 inches
June
High: 87°F
Low: 70°F
Rainfall: 4.4 inches
July
High: 89°F
Low: 74°F
Rainfall: 6.2 inches
August
High: 89°F
Low: 74°F
Rainfall: 7.6 inches
September
High: 85°F
Low: 69°F
Rainfall: 5.8 inches
October
High: 77°F
Low: 59°F
Rainfall: 4.6 inches
November
High: 69°F
Low: 49°F
Rainfall: 2.5 inches
December
High: 61°F
Low: 42°F
Rainfall: 3.1 inches

Tides

Saturday
August 18
2:19 am
6.7ft
8:28 am
0.6ft
3:03 pm
7.1ft
9:16 pm
1.1ft
Sunday
August 19
3:10 am
6.5ft
9:23 am
0.8ft
3:54 pm
7.1ft
10:15 pm
1.2ft
Monday
August 20
4:01 am
6.3ft
10:18 am
1ft
4:46 pm
7.1ft
11:10 pm
1.2ft
Tuesday
August 21
4:53 am
6.3ft
11:11 am
1ft
5:37 pm
7.1ft
Wednesday
August 22
12:00 am
1.1ft
5:44 am
6.3ft
12:00 pm
0.9ft
6:27 pm
7.2ft
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