S
M
T
W
T
F
S
30
75°
53°
31
77°
56°
1
76°
58°
2
77°
53°
3
72°
52°
4
73°
51°
5
75°
53°
6
76°
57°
7
76°
56°
8
75°
55°
9
76°
57°
10
76°
57°
11
75°
55°
12
75°
56°
13
74°
55°
14
74°
53°
15
70°
52°
16
70°
54°
17
73°
53°
18
69°
50°
19
73°
53°
20
71°
54°
21
72°
53°
22
70°
52°
23
72°
51°
24
70°
52°
25
70°
48°
26
69°
52°
27
65°
47°
28
Hist. Avg.
69°
46°
29
Hist. Avg.
68°
46°
30
Hist. Avg.
68°
45°
1
Hist. Avg.
68°
45°
2
Hist. Avg.
67°
45°
3
Hist. Avg.
67°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Banner Elk
Banner Elk's September 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 47° and 58°. The average high for September is 73° with an average low of 53°. 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 Banner Elk. See also: October | November | December.