S
M
T
W
T
F
S
31
67°
62°
1
66°
56°
2
75°
54°
3
70°
49°
4
72°
44°
5
68°
47°
6
70°
41°
7
77°
43°
8
73°
60°
9
77°
60°
10
81°
57°
11
86°
58°
12
91°
67°
13
93°
71°
14
80°
62°
15
85°
57°
16
87°
59°
17
73°
59°
18
69°
55°
19
66°
55°
20
76°
51°
21
81°
54°
22
86°
58°
23
74°
59°
24
80°
55°
25
83°
52°
26
84°
49°
27
77°
49°
28
84°
44°
29
86°
51°
30
77°
59°
1
83°
56°
2
87°
58°
3
88°
55°
4
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Columbus
Columbus's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Columbus. See also: October | November | December.
