
ESOlex // Shutterstock
Charleston, South Carolina 7-day weather forecast
Stacker created the forecast for Charleston, South Carolina using data from OpenWeather. This week's high is 91 °F on Monday, while the low is 74 °F on Monday. There are expected to be 3 sunny days and rain on 5 days this week.
There are currently no weather alerts.
Monday, July 14
- High of 91 °F, low of 74 °F (58% humidity)- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:21 AM, sunset at 8:28 PM
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1 / 6
ESOlex // Shutterstock
Tuesday, July 15
- High of 89 °F, low of 78 °F (58% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:22 AM, sunset at 8:28 PM
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:22 AM, sunset at 8:28 PM

2 / 6
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Wednesday, July 16
- High of 88 °F, low of 77 °F (61% humidity)
- Mostly cloudy with a 82% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:23 AM, sunset at 8:28 PM
- Mostly cloudy with a 82% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:23 AM, sunset at 8:28 PM

3 / 6
Saijai Boonmak // Shutterstock
Thursday, July 17
- High of 90 °F, low of 79 °F (54% humidity)
- Partly cloudy with a 22% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:23 AM, sunset at 8:27 PM
- Last quarter moon
- Partly cloudy with a 22% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:23 AM, sunset at 8:27 PM
- Last quarter moon

4 / 6
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Friday, July 18
- High of 90 °F, low of 77 °F (49% humidity)
- Partly cloudy with a 43% chance of rain (0 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 6:24 AM, sunset at 8:27 PM
- Partly cloudy with a 43% chance of rain (0 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 6:24 AM, sunset at 8:27 PM

5 / 6
South12th Photography // Shutterstock
Saturday, July 19
- High of 90 °F, low of 77 °F (53% humidity)
- Fair with a 79% chance of rain (1 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:24 AM, sunset at 8:26 PM
- Fair with a 79% chance of rain (1 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:24 AM, sunset at 8:26 PM

6 / 6
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Sunday, July 20
- High of 90 °F, low of 79 °F (55% humidity)
- Mostly sunny with a 20% chance of rain (0 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:25 AM, sunset at 8:26 PM
- Mostly sunny with a 20% chance of rain (0 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:25 AM, sunset at 8:26 PM