Hilton Head Island weather live forecast

Today's maximum temperature in Hilton Head Island is expected to be 18°C. Select a day from the live weather forecast for Hilton Head Island, South Carolina, USA for more weather parameters.

Wednesday
8th Apr
18

14

7

7
Thursday
9th Apr
20

12

8

6
Friday
10th Apr
22

14

11

8
Saturday
11th Apr
24

14

13

8
Sunday
12th Apr
24

14

12

8

5-day weather forecast updated at 04:01 on Wednesday 8th 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 Wednesday 8th April 2026

Expect broken clouds in Hilton Head Island, South Carolina with a maximum temperature of 18°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-east.

18
°C maximum temperature
14
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from NE

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 6 (High) and 8 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
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
20
°C wind chill
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 22°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NE

Hilton Head Island weather for Saturday 11th April 2026

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

24
°C maximum temperature
14
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from SE

Hilton Head Island weather for Sunday 12th April 2026

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 24°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 south-east.