S
M
T
W
T
F
S
30
81°
50°
31
77°
45°
1
73°
49°
2
70°
58°
3
67°
60°
4
82°
56°
5
73°
53°
6
74°
47°
7
82°
43°
8
80°
49°
9
68°
49°
10
85°
59°
11
74°
42°
12
73°
36°
13
66°
48°
14
71°
42°
15
71°
37°
16
80°
50°
17
75°
53°
18
77°
46°
19
62°
45°
20
62°
53°
21
66°
47°
22
60°
46°
23
61°
48°
24
64°
48°
25
63°
47°
26
64°
46°
27
64°
48°
28
64°
47°
29
65°
51°
30
65°
48°
1
66°
37°
2
67°
47°
3
60°
47°
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 60° to 77°, with overnight lows between 37° and 53°. The average high for September is 64° 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 Wells. See also: October | November | December.