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.

Sunday
14th Dec
20

4

9

2
Monday
15th Dec
3

-2

9

2
Tuesday
16th Dec
12

0

10

3
Wednesday
17th Dec
15

4

2

3
Thursday
18th Dec
19

11

1

3

5-day weather forecast updated at 04:01 on Monday 15th December 2025 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 Sunday 14th December 2025

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 20°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

20
°C maximum temperature
4
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from N

Hilton Head Island weather for Monday 15th December 2025

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 3°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north.

3
°C maximum temperature
-2
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
22
kph wind from N

Hilton Head Island weather for Tuesday 16th December 2025

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the north.

12
°C maximum temperature
0
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
2
kph wind from N

Hilton Head Island weather for Wednesday 17th December 2025

Expect broken clouds in Hilton Head Island, South Carolina with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the east.

15
°C maximum temperature
4
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
2
kph wind from E

Hilton Head Island weather for Thursday 18th December 2025

Expect mostly cloudy with light rain in Hilton Head Island, South Carolina with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a light breeze of 12 kph from the south.