S
M
T
W
T
F
S
30
82°
44°
31
87°
40°
1
85°
53°
2
73°
51°
3
80°
49°
4
79°
45°
5
80°
50°
6
79°
49°
7
70°
43°
8
78°
53°
9
77°
48°
10
75°
49°
11
74°
46°
12
76°
43°
13
73°
44°
14
77°
45°
15
76°
42°
16
77°
43°
17
76°
38°
18
76°
40°
19
67°
34°
20
67°
39°
21
73°
43°
22
78°
43°
23
78°
42°
24
73°
35°
25
65°
32°
26
65°
36°
27
72°
39°
28
76°
41°
29
76°
40°
30
74°
41°
1
75°
40°
2
75°
40°
3
74°
39°
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 65° to 80°, with overnight lows between 32° and 53°. The average high for September is 74° with an average low of 42°. 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.