Hilton Head Island 7-day weather forecast

Written by:
March 23, 2026
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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 74 °F on Monday, while the low is 56 °F on Monday. There are expected to be 0 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, March 30

- High of 74 °F, low of 56 °F (72% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:13 AM, sunset at 7:40 PM
1 / 6
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Tuesday, March 31

- High of 67 °F, low of 62 °F (76% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:12 AM, sunset at 7:41 PM
2 / 6
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Wednesday, April 1

- High of 68 °F, low of 63 °F (74% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:11 AM, sunset at 7:42 PM
- Full moon
3 / 6
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Thursday, April 2

- High of 68 °F, low of 64 °F (79% humidity)
- Partly cloudy with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:09 AM, sunset at 7:42 PM
4 / 6
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Friday, April 3

- High of 68 °F, low of 64 °F (83% humidity)
- Mostly cloudy with a 33% chance of rain (1 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 7:08 AM, sunset at 7:43 PM
5 / 6
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Saturday, April 4

- High of 68 °F, low of 64 °F (80% humidity)
- Mostly cloudy with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 7:07 AM, sunset at 7:44 PM
6 / 6
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Sunday, April 5

- High of 70 °F, low of 64 °F (78% humidity)
- Partly cloudy with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 7:06 AM, sunset at 7:44 PM

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