S
M
T
W
T
F
S
30
76°
55°
31
77°
60°
1
76°
61°
2
79°
60°
3
77°
52°
4
76°
51°
5
74°
52°
6
75°
52°
7
77°
55°
8
80°
56°
9
81°
58°
10
82°
50°
11
75°
53°
12
74°
56°
13
74°
49°
14
73°
49°
15
70°
48°
16
71°
47°
17
72°
53°
18
74°
46°
19
73°
47°
20
72°
46°
21
75°
48°
22
72°
53°
23
77°
53°
24
77°
52°
25
75°
53°
26
77°
53°
27
77°
52°
28
78°
51°
29
76°
50°
30
75°
52°
1
76°
52°
2
77°
44°
3
75°
40°
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 70° to 82°, with overnight lows between 40° and 61°. The average high for September is 76° with an average low of 52°. 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.