S
M
T
W
T
F
S
30
88°
52°
31
87°
52°
1
76°
54°
2
88°
56°
3
88°
62°
4
95°
57°
5
97°
66°
6
94°
69°
7
93°
63°
8
84°
55°
9
79°
52°
10
89°
55°
11
86°
47°
12
68°
51°
13
56°
52°
14
71°
44°
15
72°
51°
16
80°
49°
17
69°
47°
18
67°
47°
19
76°
49°
20
73°
47°
21
78°
49°
22
77°
46°
23
82°
54°
24
75°
53°
25
81°
52°
26
79°
52°
27
81°
54°
28
82°
52°
29
72°
50°
30
75°
46°
1
74°
50°
2
77°
50°
3
77°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dupree
Dupree's September 2026 forecast shows daily high temperatures ranging from 56° to 89°, with overnight lows between 44° and 55°. The average high for September is 76° 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 Dupree. See also: October | November | December.
