Hilton Head Island 7-day weather forecast

Written by:
March 23, 2026
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Hilton Head Island 7-day weather forecast

created the forecast for Hilton Head Island, South Carolina using data from . This week's high is 79 掳F on Monday, while the low is 60 掳F on Monday. There are expected to be 4 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, April 13

- High of 79 掳F, low of 60 掳F (72% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:56 AM, sunset at 7:50 PM
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1 / 6
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Tuesday, April 14

- High of 70 掳F, low of 62 掳F (70% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:55 AM, sunset at 7:51 PM
2 / 6
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Wednesday, April 15

- High of 70 掳F, low of 62 掳F (69% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:53 AM, sunset at 7:51 PM
3 / 6
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Thursday, April 16

- High of 70 掳F, low of 64 掳F (69% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:52 AM, sunset at 7:52 PM
4 / 6
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Friday, April 17

- High of 74 掳F, low of 64 掳F (60% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 6:51 AM, sunset at 7:53 PM
- New moon
5 / 6
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Saturday, April 18

- High of 71 掳F, low of 66 掳F (65% humidity)
- Fair with a 0% chance of rain
- Moderate breeze (13 mph wind)
- Sunrise at 6:50 AM, sunset at 7:53 PM
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6 / 6
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Sunday, April 19

- High of 79 掳F, low of 67 掳F (48% humidity)
- Overcast with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 6:49 AM, sunset at 7:54 PM

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