Hilton Head Island 7-day weather forecast

Written by:
March 9, 2026
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 79 °F on Monday, while the low is 47 °F on Friday. There are expected to be 2 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, March 9

- High of 79 °F, low of 62 °F (73% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:40 AM, sunset at 7:26 PM
1 / 6
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Tuesday, March 10

- High of 72 °F, low of 61 °F (68% humidity)
- Partly sunny with a 50% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:39 AM, sunset at 7:27 PM
2 / 6
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Wednesday, March 11

- High of 67 °F, low of 62 °F (80% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:38 AM, sunset at 7:27 PM
- Last quarter moon
3 / 6
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Thursday, March 12

- High of 68 °F, low of 51 °F (91% humidity)
- Overcast with a 100% chance of rain (12 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:37 AM, sunset at 7:28 PM
4 / 6
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Friday, March 13

- High of 58 °F, low of 47 °F (64% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate breeze (17 mph wind)
- Sunrise at 7:35 AM, sunset at 7:29 PM
5 / 6
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Saturday, March 14

- High of 60 °F, low of 53 °F (69% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 7:34 AM, sunset at 7:30 PM
6 / 6
Matusciac Alexandru // Shutterstock

Sunday, March 15

- High of 66 °F, low of 60 °F (76% humidity)
- Mostly sunny with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 7:33 AM, sunset at 7:30 PM

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