Charleston, South Carolina 7-day weather forecast

Written by:
December 8, 2025
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 63 °F on Saturday, while the low is 32 °F on Tuesday. There are expected to be 3 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, December 8

- High of 50 °F, low of 40 °F (80% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 7:10 AM, sunset at 5:13 PM
1 / 6
VOJTa Herout // Shutterstock

Tuesday, December 9

- High of 48 °F, low of 32 °F (55% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:10 AM, sunset at 5:13 PM
2 / 6
ESOlex // Shutterstock

Wednesday, December 10

- High of 59 °F, low of 41 °F (48% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:11 AM, sunset at 5:13 PM
3 / 6
Stepan Bessmelnitsin // Shutterstock

Thursday, December 11

- High of 56 °F, low of 48 °F (44% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:12 AM, sunset at 5:14 PM
- Last quarter moon
4 / 6
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Friday, December 12

- High of 62 °F, low of 45 °F (34% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:13 AM, sunset at 5:14 PM
5 / 6
Rachasie // Shutterstock

Saturday, December 13

- High of 63 °F, low of 48 °F (40% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:13 AM, sunset at 5:14 PM
6 / 6
Jurga Jot // Shutterstock

Sunday, December 14

- High of 52 °F, low of 45 °F (59% humidity)
- Overcast with a 45% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:14 AM, sunset at 5:14 PM

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