S
M
T
W
T
F
S
30
83°
62°
31
85°
61°
1
84°
60°
2
80°
54°
3
78°
54°
4
78°
54°
5
79°
53°
6
82°
58°
7
85°
61°
8
85°
60°
9
84°
61°
10
86°
60°
11
84°
60°
12
85°
59°
13
85°
61°
14
84°
57°
15
75°
54°
16
74°
53°
17
76°
52°
18
73°
51°
19
74°
46°
20
73°
48°
21
81°
50°
22
81°
50°
23
80°
46°
24
78°
46°
25
72°
46°
26
75°
52°
27
77°
54°
28
78°
52°
29
71°
43°
30
69°
43°
1
69°
46°
2
75°
45°
3
77°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Buckhannon
Buckhannon's September 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 43° and 62°. The average high for September is 79° 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 Buckhannon. See also: October | November | December.
