Charleston, South Carolina 7-day weather forecast

Written by:
June 8, 2026
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 98 °F on Sunday, while the low is 73 °F on Monday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, June 22

- High of 94 °F, low of 73 °F (48% humidity)
- Sunny with a 99% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:12 AM, sunset at 8:31 PM
1 / 6
GP PIXSTOCK // Shutterstock

Tuesday, June 23

- High of 93 °F, low of 76 °F (44% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:12 AM, sunset at 8:31 PM
2 / 6
1981 Rustic Studio kan // Shutterstock

Wednesday, June 24

- High of 89 °F, low of 75 °F (48% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:12 AM, sunset at 8:31 PM
3 / 6
Nataliia K // Shutterstock

Thursday, June 25

- High of 89 °F, low of 76 °F (49% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:13 AM, sunset at 8:31 PM
4 / 6
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Friday, June 26

- High of 89 °F, low of 77 °F (54% humidity)
- Fair with a 0% chance of rain
- Moderate breeze (15 mph wind)
- Sunrise at 6:13 AM, sunset at 8:31 PM
5 / 6
ESOlex // Shutterstock

Saturday, June 27

- High of 91 °F, low of 78 °F (51% humidity)
- Partly cloudy with a 53% chance of rain (0 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:13 AM, sunset at 8:31 PM
6 / 6
AnnaElizabeth photography // Shutterstock

Sunday, June 28

- High of 98 °F, low of 79 °F (39% humidity)
- Partly cloudy with a 44% chance of rain (0 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:14 AM, sunset at 8:31 PM

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