S
M
T
W
T
F
S
30
76°
59°
31
75°
58°
1
76°
54°
2
68°
54°
3
68°
53°
4
69°
51°
5
68°
51°
6
71°
57°
7
74°
57°
8
68°
56°
9
68°
56°
10
71°
55°
11
74°
55°
12
73°
56°
13
74°
56°
14
75°
46°
15
67°
45°
16
64°
46°
17
66°
45°
18
65°
44°
19
63°
45°
20
64°
47°
21
70°
50°
22
71°
51°
23
72°
43°
24
71°
41°
25
65°
41°
26
64°
44°
27
69°
49°
28
69°
49°
29
68°
42°
30
67°
41°
1
63°
39°
2
62°
42°
3
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wells
Wells's September 2026 forecast shows daily high temperatures ranging from 62° to 76°, with overnight lows between 39° and 59°. The average high for September is 69° with an average low of 49°. 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 Wells. See also: October | November | December.