S
M
T
W
T
F
S
30
80°
57°
31
79°
58°
1
78°
56°
2
75°
53°
3
70°
50°
4
72°
55°
5
76°
56°
6
78°
56°
7
79°
55°
8
79°
55°
9
76°
54°
10
76°
54°
11
69°
49°
12
70°
49°
13
68°
47°
14
70°
45°
15
68°
41°
16
67°
39°
17
67°
43°
18
66°
40°
19
65°
37°
20
64°
40°
21
66°
41°
22
68°
48°
23
72°
49°
24
73°
49°
25
74°
50°
26
74°
48°
27
72°
38°
28
71°
47°
29
66°
36°
30
62°
47°
1
66°
37°
2
71°
35°
3
66°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wellston
Wellston's September 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 33° and 58°. The average high for September is 71° with an average low of 47°. 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 Wellston. See also: October | November | December.
