Hilton Head Island 7-day weather forecast

Written by:
December 29, 2025
ESOlex // Shutterstock

Hilton Head Island 7-day weather forecast

Stacker created the forecast for Hilton Head Island, South Carolina using data from OpenWeather. This week's high is 55 °F on Saturday, while the low is 29 °F on Friday. There are expected to be 3 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, January 12

- High of 51 °F, low of 39 °F (52% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 7:24 AM, sunset at 5:37 PM
1 / 6
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Tuesday, January 13

- High of 53 °F, low of 44 °F (39% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:24 AM, sunset at 5:38 PM
2 / 6
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Wednesday, January 14

- High of 52 °F, low of 47 °F (54% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 7:24 AM, sunset at 5:39 PM
3 / 6
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Thursday, January 15

- High of 50 °F, low of 36 °F (35% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 7:24 AM, sunset at 5:40 PM
4 / 6
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Friday, January 16

- High of 43 °F, low of 29 °F (29% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:23 AM, sunset at 5:41 PM
5 / 6
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Saturday, January 17

- High of 55 °F, low of 37 °F (29% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:23 AM, sunset at 5:42 PM
6 / 6
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Sunday, January 18

- High of 48 °F, low of 36 °F (27% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 7:23 AM, sunset at 5:43 PM
- New moon

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