S
M
T
W
T
F
S
30
81°
48°
31
89°
49°
1
77°
64°
2
71°
54°
3
72°
50°
4
73°
54°
5
75°
55°
6
66°
57°
7
77°
59°
8
80°
47°
9
84°
53°
10
81°
47°
11
73°
46°
12
70°
46°
13
73°
48°
14
78°
49°
15
79°
50°
16
79°
50°
17
80°
49°
18
82°
53°
19
81°
54°
20
80°
54°
21
76°
46°
22
71°
46°
23
74°
50°
24
80°
48°
25
80°
50°
26
70°
50°
27
69°
48°
28
68°
45°
29
67°
39°
30
68°
45°
1
76°
49°
2
77°
48°
3
76°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Maupin
Maupin's September 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 39° and 54°. The average high for September is 76° with an average low of 48°. 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 Maupin. See also: October | November | December.