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Forecasts and Trends Hilton Head Island Weather

beach with steps and bikes

Ideal Weather, All Year Round

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

The largest barrier island off the Atlantic coast between Long Island and the Bahamas, Hilton Head Island 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 wide Atlantic beaches. 

All forecasted times are showing in Eastern Standard Time (EST).  

Hourly Weather for Friday, October 02

Right Now:

Mostly sunny

Mostly sunny

77°F
Thermostat icon with letter f Feels like: 92°F
Humidity icon Humidity: 95%
Wind icon Wind: 1.6mph
10 am
Mostly cloudy w/ showers
81°F
11 am
Fog
83°F
12 pm
Fog
85°F
1 pm
Fog
86°F
2 pm
Intermittent clouds
87°F
3 pm
Intermittent clouds
85°F
4 pm
Mostly cloudy w/ t-storms
85°F
5 pm
Intermittent clouds
83°F
6 pm
Intermittent clouds
83°F
7 pm
Intermittent clouds
81°F
8 pm
Cloudy
80°F
9 pm
Cloudy
78°F

5-Day Forecast

Right Now:

Mostly sunny

Mostly sunny

77°F
Thermostat icon with letter f Feels like: 92°F
Humidity Icon Humidity: 95%
Wind Icon Wind: 1.6mph
Friday
October 02
Partly sunny w/ t-storms

Partly sunny w/ t-storms

Thermostat icon with letter f
High: 87°F
Low: 75°F
rain drops icon
POP: 55%
Saturday
October 03
Mostly cloudy w/ t-storms

Mostly cloudy w/ t-storms

Thermostat icon with letter f
High: 82°F
Low: 74°F
rain drops icon
POP: 55%
Sunday
October 04
Thunderstorms

Thunderstorms

Thermostat icon with letter f
High: 78°F
Low: 71°F
rain drops icon
POP: 88%
Monday
October 05
Thunderstorms

Thunderstorms

Thermostat icon with letter f
High: 76°F
Low: 67°F
rain drops icon
POP: 96%
Tuesday
October 06
Intermittent clouds

Intermittent clouds

Thermostat icon with letter f
High: 73°F
Low: 61°F
rain drops icon
POP: 25%

Average Weather by Month

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