Charleston weather live forecast

Today's maximum temperature in Charleston is expected to be 21°C. Select a day from the live weather forecast for Charleston, South Carolina, USA for more weather parameters.

Friday
9th Jan
21

14

5

3
Saturday
10th Jan
22

17

7

3
Sunday
11th Jan
18

5

3

1
Monday
12th Jan
11

3

10

3
Tuesday
13th Jan
14

3

9

3

5-day weather forecast updated at 04:00 on Friday 9th January 2026 GMT

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The 5-day weather forecast for South Carolina (Charleston) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Charleston weather forecast by day

Below are the detailed weather forecasts for Charleston for the next 5 days.

Charleston weather for Friday 9th January 2026

Expect broken clouds in Charleston, South Carolina with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.

21
°C maximum temperature
14
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from S

Charleston weather for Saturday 10th January 2026

Expect scattered clouds in Charleston, South Carolina with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

22
°C maximum temperature
17
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from S

Charleston weather for Sunday 11th January 2026

Expect broken clouds in Charleston, South Carolina with a maximum temperature of 18°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

18
°C maximum temperature
5
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
18
°C wind chill
17
kph wind from NW

Charleston weather for Monday 12th January 2026

Expect clear skies in Charleston, South Carolina with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

11
°C maximum temperature
3
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
10
kph wind from N

Charleston weather for Tuesday 13th January 2026

Expect scattered clouds in Charleston, South Carolina with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.