S
M
T
W
T
F
S
30
82°
67°
31
86°
68°
1
89°
72°
2
91°
72°
3
92°
70°
4
88°
69°
5
83°
69°
6
77°
59°
7
80°
59°
8
85°
70°
9
81°
65°
10
77°
50°
11
80°
60°
12
80°
61°
13
79°
60°
14
76°
59°
15
74°
55°
16
74°
55°
17
75°
56°
18
76°
55°
19
72°
53°
20
72°
52°
21
72°
57°
22
69°
56°
23
69°
57°
24
75°
56°
25
77°
57°
26
76°
56°
27
76°
56°
28
77°
57°
29
77°
58°
30
76°
57°
1
76°
54°
2
75°
49°
3
62°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dunlap
Dunlap's September 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 45° and 70°. The average high for September is 75° with an average low of 56°. 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 Dunlap. See also: October | November | December.
