Charleston weather in September 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 September
+31°+24°
2 September
+30°+24°
3 September
+31°+23°
4 September
+30°+24°
5 September
+30°+24°
6 September
+30°+24°
7 September
+30°+23°
8 September
+29°+22°
9 September
+29°+23°
10 September
+30°+23°
11 September
+30°+23°
12 September
+29°+23°
13 September
+29°+22°
14 September
+29°+22°
15 September
+29°+22°
16 September
+29°+22°
17 September
+28°+22°
18 September
+28°+22°
19 September
+28°+21°
20 September
+28°+21°
21 September
+29°+22°
22 September
+28°+21°
23 September
+28°+21°
24 September
+27°+20°
25 September
+28°+21°
26 September
+27°+22°
27 September
+28°+21°
28 September
+28°+21°
29 September
+28°+22°
30 September
+27°+21°
1 October
+27°+19°
2 October
+26°+18°
3 October
+26°+18°
4 October
+26°+19°
5 October
+25°+18°
Forecast in other regions
New York
+20°
Los Angeles
+26°
Chicago
+23°
Houston
+28°
Queens
+21°
Phoenix
+39°
Philadelphia
+18°
San Antonio
+27°
San Diego
+27°
The Bronx
+20°
Dallas
+29°
San Jose
+17°
Austin
+28°
Detroit
+22°
Jacksonville
+25°
Fort Worth
+28°
Columbus
+19°
Indianapolis
+21°
Charlotte
+20°
San Francisco
+14°
