Charleston weather live forecast

Today's maximum temperature in Charleston is expected to be 16°C. Select a day from the live weather forecast for Charleston, South Carolina, USA for more weather parameters.

Sunday
25th Jan
16

3

1

4
Monday
26th Jan
16

3

5

4
Tuesday
27th Jan
6

-1

11

4
Wednesday
28th Jan
9

0

4

3
Thursday
29th Jan
6

1

11

4

5-day weather forecast updated at 04:01 on Sunday 25th 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 Sunday 25th January 2026

Expect mostly cloudy with light rain in Charleston, South Carolina with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 14 kph from the south-west.

16
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
42
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Charleston weather for Monday 26th January 2026

Expect sunshine and showers in Charleston, South Carolina with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 14 kph from the north-west.

16
°C maximum temperature
3
°C minimum temperature
sunshine and showers
5
hours of sunshine
4
UV index (Moderate)
17
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Charleston weather for Tuesday 27th January 2026

Expect clear skies in Charleston, South Carolina with a maximum temperature of 6°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

6
°C maximum temperature
-1
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
11
kph wind from W

Charleston weather for Wednesday 28th January 2026

Expect scattered clouds in Charleston, South Carolina with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.