Hilton Head Island weather live forecast

Today's maximum temperature in Hilton Head Island is expected to be 20°C. Select a day from the live weather forecast for Hilton Head Island, South Carolina, USA for more weather parameters.

Thursday
9th Apr
20

12

9

7
Friday
10th Apr
21

15

12

8
Saturday
11th Apr
25

15

10

8
Sunday
12th Apr
24

15

9

8
Monday
13th Apr
24

18

8

8

5-day weather forecast updated at 04:01 on Thursday 9th April 2026 GMT

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The 5-day weather forecast for South Carolina (Hilton Head Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hilton Head Island weather forecast by day

Below are the detailed weather forecasts for Hilton Head Island for the next 5 days.

Hilton Head Island weather for Thursday 9th April 2026

Expect scattered clouds in Hilton Head Island, South Carolina with a maximum temperature of 20°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.

20
°C maximum temperature
12
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from NE

Hilton Head Island weather for Friday 10th April 2026

Expect scattered clouds in Hilton Head Island, South Carolina with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

21
°C maximum temperature
15
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
21
°C wind chill
10
kph wind from NE

Hilton Head Island weather for Saturday 11th April 2026

Expect scattered clouds in Hilton Head Island, South Carolina with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

25
°C maximum temperature
15
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
7
kph wind from SE

Hilton Head Island weather for Sunday 12th April 2026

Expect scattered clouds in Hilton Head Island, South Carolina with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

24
°C maximum temperature
15
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Hilton Head Island weather for Monday 13th April 2026

Expect scattered clouds in Hilton Head Island, South Carolina with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.