S
M
T
W
T
F
S
30
78°
57°
31
79°
59°
1
77°
58°
2
76°
56°
3
76°
55°
4
74°
53°
5
75°
52°
6
77°
53°
7
77°
54°
8
79°
54°
9
77°
55°
10
78°
53°
11
79°
53°
12
79°
58°
13
80°
57°
14
79°
57°
15
79°
56°
16
78°
57°
17
78°
55°
18
77°
55°
19
76°
54°
20
76°
54°
21
75°
54°
22
76°
53°
23
71°
51°
24
70°
53°
25
Hist. Avg.
75°
50°
26
Hist. Avg.
75°
50°
27
Hist. Avg.
74°
49°
28
Hist. Avg.
74°
49°
29
Hist. Avg.
74°
48°
30
Hist. Avg.
74°
48°
1
Hist. Avg.
73°
48°
2
Hist. Avg.
73°
47°
3
Hist. Avg.
73°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cullowhee Township
Cullowhee Township's September 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 51° and 59°. The average high for September is 77° with an average low of 55°. 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 Cullowhee Township. See also: October | November | December.