S
M
T
W
T
F
S
30
80°
57°
31
80°
57°
1
79°
56°
2
80°
57°
3
80°
57°
4
79°
56°
5
79°
56°
6
78°
57°
7
81°
57°
8
79°
55°
9
76°
55°
10
78°
54°
11
79°
55°
12
77°
54°
13
77°
53°
14
66°
42°
15
67°
51°
16
67°
47°
17
68°
48°
18
79°
51°
19
79°
41°
20
76°
39°
21
64°
41°
22
65°
40°
23
66°
49°
24
68°
49°
25
72°
50°
26
73°
52°
27
73°
52°
28
75°
51°
29
74°
45°
30
72°
37°
1
71°
35°
2
57°
36°
3
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mabel
Mabel's September 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 35° and 57°. The average high for September is 74° with an average low of 50°. 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 Mabel. See also: October | November | December.