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.

Monday
19th Oct
20

12

11

6
Tuesday
20th Oct
22

13

11

6
Wednesday
21st Oct
23

14

11

6
Thursday
22nd Oct
22

14

11

6
Friday
23rd Oct
21

14

11

6

5-day weather forecast updated at 04:01 on Monday 19th October 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 Monday 19th October 2026

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 20°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

20
°C maximum temperature
12
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from N

Hilton Head Island weather for Tuesday 20th October 2026

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 22°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

22
°C maximum temperature
13
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
12
kph wind from N

Hilton Head Island weather for Wednesday 21st October 2026

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 23°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

23
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
10
kph wind from N

Hilton Head Island weather for Thursday 22nd October 2026

22
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from NE

Hilton Head Island weather for Friday 23rd October 2026

Expect clear skies in Hilton Head Island, South Carolina with a maximum temperature of 21°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.