Hilton Head Island 7-day weather forecast

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January 26, 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 55 °F on Monday, while the low is 23 °F on Sunday. There are expected to be 2 sunny days, snow on 2 days, and 1 day of rain this week.

NWS Charleston SC has issued a cold weather advisory until Tuesday at 09:00 AM.

Monday, January 26

- High of 55 °F, low of 37 °F (55% humidity)
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 7:20 AM, sunset at 5:50 PM
1 / 6
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Tuesday, January 27

- High of 48 °F, low of 30 °F (33% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:19 AM, sunset at 5:51 PM
2 / 6
Marian Weyo // Shutterstock

Wednesday, January 28

- High of 48 °F, low of 34 °F (38% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:19 AM, sunset at 5:52 PM
3 / 6
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Thursday, January 29

- High of 47 °F, low of 35 °F (49% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:18 AM, sunset at 5:53 PM
4 / 6
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Friday, January 30

- High of 53 °F, low of 40 °F (38% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:18 AM, sunset at 5:54 PM
5 / 6
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Saturday, January 31

- High of 45 °F, low of 27 °F (76% humidity)
- Overcast with a 38% chance of snow (1 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 7:17 AM, sunset at 5:55 PM
6 / 6
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Sunday, February 1

- High of 40 °F, low of 23 °F (37% humidity)
- Sunny with a 20% chance of snow (0 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 7:16 AM, sunset at 5:56 PM
- Full moon

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