Charleston Weather Conditions
Current Temperature Level
15 °C
36 AQI
Air quality index is: Good
Last Updated: 2025-09-06 22:00 (Local Time)
MapCharleston
Charleston Weather Parameters
6 km/h
3 m/s
204° SSW
100 %
11 km
0 mm
1019 mb
UV Index0
Suggestions for
SundayCharleston7 Sep.
Hydration• Stay Hydrated
Clothing• Breathable
Driving• Drive Safely
Sunscreen• ApplyTrending in United States
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
Charleston 10-Days Weather Forecast
Today
26°C
87 %Monday
23°C80 %Tuesday
23°C70 %Wednesday
23°C84 %Thursday
22°C75 %Friday
24°C56 %Saturday
24°C69 %Sunday
22°C87 %Monday
23°C89 %Tuesday
25°C76 %Moderate rain
Steady moderate rain with an expected temperature of 26 °C with 87% humidity and winds at 15.1 km/h.32°C / 23°C
Humi.87 %
Prec.16.03 mm
Sunrise
06:59 AM12hrs 38min
Sunset
07:37 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
26 °C
90 %
0
7.6 kmph / S
Partly Cloudy 
Feels 28.5 °C
Cover 40 %
Visibility 10 km
1 AM
Partly Cloudy
25 °C
89 %
0
7.6 kmph / S
Partly Cloudy Feels 28.2 °C
Cover 38 %
Visibility 10 km
2 AM
Partly Cloudy
25 °C
91 %
0
5.8 kmph / SSW
Partly Cloudy Feels 27.8 °C
Cover 36 %
Visibility 9 km
3 AM
Partly Cloudy
25 °C
93 %
0
4 kmph / W
Partly Cloudy Feels 27.4 °C
Cover 45 %
Visibility 10 km
4 AM
Mist
24 °C
94 %
0
5 kmph / NW
MistFeels 27.1 °C
Cover 48 %
Visibility 10 km
5 AM
Mist
24 °C
96 %
0
3.2 kmph / NW
MistFeels 26.9 °C
Cover 64 %
Visibility 10 km
6 AM
Mist
24 °C
97 %
0
4.3 kmph / NNE
MistFeels 26.8 °C
Cover 91 %
Visibility 10 km
7 AM
Fog
24 °C
97 %
0
4 kmph / NE
FogFeels 26.9 °C
Cover 100 %
Visibility 10 km
8 AM
Fog
24 °C
97 %
0.3
3.2 kmph / NE
FogFeels 27.1 °C
Cover 100 %
Visibility 10 km
9 AM
Mist
25 °C
97 %
1.3
3.2 kmph / NNE
MistFeels 27.5 °C
Cover 100 %
Visibility 10 km
10 AM
Mist
25 °C
96 %
3.1
6.1 kmph / N
MistFeels 28.6 °C
Cover 100 %
Visibility 10 km
11 AM
Overcast
26 °C
93 %
5.5
7.6 kmph / NNE
Overcast Feels 29.9 °C
Cover 100 %
Visibility 10 km
12 PM
Cloudy
27 °C
88 %
7.6
7.6 kmph / NE
Cloudy Feels 31.5 °C
Cover 82 %
Visibility 10 km
1 PM
Cloudy
29 °C
81 %
5.1
7.9 kmph / E
Cloudy Feels 33.7 °C
Cover 66 %
Visibility 10 km
2 PM
Partly Cloudy
30 °C
73 %
2.2
7.9 kmph / ESE
Partly Cloudy Feels 35.4 °C
Cover 29 %
Visibility 10 km
3 PM
Partly Cloudy
31 °C
64 %
3.8
10.4 kmph / SE
Partly Cloudy Feels 36.1 °C
Cover 40 %
Visibility 10 km
4 PM
Thundery outbreaks in nearby
30 °C
65 %
2.3
12.6 kmph / SE
Thundery outbreaks in nearbyFeels 35.7 °C
Cover 66 %
Visibility 10 km
5 PM
Thundery outbreaks in nearby
29 °C
69 %
1.9
15.1 kmph / ESE
Thundery outbreaks in nearbyFeels 34.1 °C
Cover 68 %
Visibility 10 km
6 PM
Thundery outbreaks in nearby
28 °C
85 %
0.8
14.4 kmph / E
Thundery outbreaks in nearbyFeels 32.2 °C
Cover 58 %
Visibility 9 km
7 PM
Thundery outbreaks in nearby
27 °C
86 %
0.1
4.3 kmph / ENE
Thundery outbreaks in nearbyFeels 30.7 °C
Cover 47 %
Visibility 8 km
8 PM
Torrential rain shower
26 °C
85 %
0
3.6 kmph / NW
Torrential rain showerFeels 29.8 °C
Cover 74 %
Visibility 8 km
9 PM
Torrential rain shower
26 °C
87 %
0
7.2 kmph / NNE
Torrential rain showerFeels 29.2 °C
Cover 89 %
Visibility 10 km
10 PM
Torrential rain shower
25 °C
88 %
0
8.6 kmph / NNE
Torrential rain showerFeels 27.2 °C
Cover 89 %
Visibility 10 km
11 PM
Clear
24 °C
91 %
0
11.5 kmph / NNE
Clear Feels 27 °C
Cover 13 %
Visibility 10 km
Today
26°C87 %Monday
23°C80 %Tuesday
23°C70 %Wednesday
23°C84 %Thursday
22°C75 %Friday
24°C56 %Saturday
24°C69 %Sunday
22°C87 %Monday
23°C89 %Tuesday
25°C76 %Temp26 °C
ConditionPartly Cloudy
Humidity90 %
Feels28.5 °C
Cover40 %
Visibility10 km
Wind Speed & Dir.7.6 kmph / S
UV0
Charleston 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
27°9 °C
2Tue.
29°12 °C
3Wed.
28°12 °C
4Thu.
25°18 °C
5Fri.
32°18 °C
6Today
19°13 °C
7Sun.
20°13 °C
8Mon.
25°9 °C
9Tue.
28°11 °C
10Wed.
28°12 °C
11Thu.
29°15 °C
12Fri.
31°15 °C
13Sat.
15°12 °C
14Sun.
18°12 °C
15Mon.
23°13 °C
16Tue.
26°10 °C
17Wed.
27°12 °C
18Thu.
28°12 °C
19Fri.
26°15 °C
20Sat.
26°15 °C
21Sun.
27°16 °C
22Mon.
26°14 °C
23Tue.
23°13 °C
24Wed.
24°13 °C
25Thu.
25°14 °C
26Fri.
24°14 °C
27Sat.
24°13 °C
28Sun.
23°13 °C
29Mon.
22°13 °C
30Tue.
22°12 °C
SeptemberWeather Overview
No. of days:
Sunny
10
Cloudy
3
Rainy
16
Snowy
0
The monthly weather averages in Charleston consist of 10 sunny days, 3 cloudy days, 16 rainy days, and 0 snowy days.
Charleston's Locations Weather Conditions
United States's Hottest Cities - September 2025
1.
Blythe, United States
Sunny
30%
0.3
21.2 kmph / S
2.
El Centro, United States
Sunny
37%
0.4
28.1 kmph / SE
3.
Brawley, United States
Clear
37%
0
28.1 kmph / SE
4.
Westmorland, United States
Sunny
37%
0.4
28.8 kmph / SE
5.
Palm Springs, United States
Sunny
34%
0.4
5.8 kmph / S
6.
Calipatria, United States
Clear
37%
0
28.4 kmph / SSE
7.
Calexico, United States
Clear
37%
0
27.4 kmph / SE
8.
Surprise, United States
Sunny
26%
0.2
20.2 kmph / W
9.
Sun City, United States
Sunny
26%
0.2
20.2 kmph / W
10.
North Shore, United States
Sunny
37%
0.4
16.6 kmph / SE
Last Updated: 07 Sept 2025, 02:17 AM
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