Hilton Head Island weather live forecast

Today's maximum temperature in Hilton Head Island is expected to be 25°C. Select a day from the live weather forecast for Hilton Head Island, South Carolina, USA for more weather parameters.

Wednesday
22nd Apr
25

17

3

6
Thursday
23rd Apr
25

18

8

8
Friday
24th Apr
26

18

11

8
Saturday
25th Apr
28

19

8

8
Sunday
26th Apr
25

20

5

7

5-day weather forecast updated at 04:01 on Wednesday 22nd 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 22nd April 2026

Expect broken clouds in Hilton Head Island, South Carolina with a maximum temperature of 25°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

25
°C maximum temperature
17
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
10
kph wind from S

Hilton Head Island weather for Thursday 23rd 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 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

25
°C maximum temperature
18
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
12
kph wind from S

Hilton Head Island weather for Friday 24th April 2026

Expect scattered clouds in Hilton Head Island, South Carolina with a maximum temperature of 26°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 12 kph from the south.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
12
kph wind from S

Hilton Head Island weather for Saturday 25th April 2026

Expect isolated thunderstorms in Hilton Head Island, South Carolina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 12 kph from the south.

28
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
37
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
12
kph wind from S

Hilton Head Island weather for Sunday 26th April 2026

Expect broken clouds in Hilton Head Island, South Carolina with a maximum temperature of 25°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.