Charleston weather live forecast

Today's maximum temperature in Charleston is expected to be 68°F. Select a day from the live weather forecast for Charleston, South Carolina, USA for more weather parameters.

Tuesday
23rd Dec
68

48

5

3
Wednesday
24th Dec
70

55

10

3
Thursday
25th Dec
70

54

7

3
Friday
26th Dec
70

57

5

2
Saturday
27th Dec
70

61

5

3

5-day weather forecast updated at 04:00 on Tuesday 23rd December 2025 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 Tuesday 23rd December 2025

Expect scattered clouds in Charleston, South Carolina with a maximum temperature of 68°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-west.

68
°F maximum temperature
48
°F minimum temperature
scattered clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
mph wind from SW

Charleston weather for Wednesday 24th December 2025

Expect scattered clouds in Charleston, South Carolina with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the west.

70
°F maximum temperature
55
°F minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
70
°F wind chill
4
mph wind from W

Charleston weather for Thursday 25th December 2025

Expect broken clouds in Charleston, South Carolina with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-west.

70
°F maximum temperature
54
°F minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
mph wind from SW

Charleston weather for Friday 26th December 2025

Expect scattered clouds in Charleston, South Carolina with a maximum temperature of 70°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-west.

70
°F maximum temperature
57
°F minimum temperature
scattered clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
70
°F wind chill
6
mph wind from SW

Charleston weather for Saturday 27th December 2025

Expect broken clouds in Charleston, South Carolina with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the west.