S
M
T
W
T
F
S
30
89°
65°
31
83°
65°
1
82°
64°
2
82°
64°
3
81°
60°
4
80°
58°
5
80°
57°
6
81°
57°
7
80°
60°
8
80°
61°
9
81°
59°
10
81°
61°
11
83°
62°
12
85°
61°
13
86°
62°
14
82°
59°
15
77°
60°
16
78°
58°
17
80°
59°
18
82°
58°
19
84°
59°
20
84°
58°
21
83°
59°
22
83°
58°
23
82°
54°
24
82°
59°
25
79°
59°
26
80°
58°
27
81°
58°
28
81°
56°
29
84°
58°
30
84°
48°
1
77°
47°
2
76°
44°
3
72°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pigeon Forge
Pigeon Forge's September 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 44° and 65°. The average high for September is 81° with an average low of 58°. 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 Pigeon Forge. See also: October | November | December.