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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 82 °F on Monday, while the low is 61 °F on Saturday. There are expected to be 2 sunny days and rain on 3 days this week.
There are currently no weather alerts.
Monday, May 5
- High of 82 °F, low of 63 °F (42% humidity)- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:32 AM, sunset at 8:06 PM
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1 / 6
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Tuesday, May 6
- High of 78 °F, low of 64 °F (41% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:32 AM, sunset at 8:07 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:32 AM, sunset at 8:07 PM

2 / 6
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Wednesday, May 7
- High of 76 °F, low of 63 °F (77% humidity)
- Overcast with a 100% chance of rain (18 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:31 AM, sunset at 8:07 PM
- Overcast with a 100% chance of rain (18 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:31 AM, sunset at 8:07 PM

3 / 6
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Thursday, May 8
- High of 75 °F, low of 63 °F (63% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:30 AM, sunset at 8:08 PM
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:30 AM, sunset at 8:08 PM

4 / 6
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Friday, May 9
- High of 69 °F, low of 63 °F (92% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 6:29 AM, sunset at 8:09 PM
- Overcast with a 100% chance of rain (10 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 6:29 AM, sunset at 8:09 PM

5 / 6
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Saturday, May 10
- High of 71 °F, low of 61 °F (60% humidity)
- Overcast with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 6:28 AM, sunset at 8:10 PM
- Overcast with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 6:28 AM, sunset at 8:10 PM
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6 / 6
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Sunday, May 11
- High of 70 °F, low of 63 °F (96% humidity)
- Overcast with a 100% chance of rain (104 mm of rain)
- Strong breeze (28 mph wind)
- Sunrise at 6:28 AM, sunset at 8:10 PM
- Overcast with a 100% chance of rain (104 mm of rain)
- Strong breeze (28 mph wind)
- Sunrise at 6:28 AM, sunset at 8:10 PM