S
M
T
W
T
F
S
30
77°
46°
31
67°
48°
1
71°
49°
2
68°
50°
3
66°
44°
4
65°
46°
5
70°
50°
6
75°
41°
7
76°
40°
8
65°
39°
9
61°
41°
10
62°
39°
11
62°
39°
12
64°
40°
13
66°
45°
14
68°
49°
15
68°
47°
16
72°
44°
17
62°
44°
18
61°
46°
19
64°
45°
20
68°
43°
21
65°
39°
22
61°
36°
23
58°
38°
24
63°
43°
25
67°
44°
26
59°
36°
27
63°
42°
28
67°
42°
29
Hist. Avg.
60°
32°
30
Hist. Avg.
59°
32°
1
Hist. Avg.
59°
32°
2
Hist. Avg.
59°
31°
3
Hist. Avg.
59°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Herronton
Herronton's September 2026 forecast shows daily high temperatures ranging from 58° to 77°, with overnight lows between 36° and 50°. The average high for September is 66° with an average low of 43°. 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 Herronton. See also: October | November | December.