S
M
T
W
T
F
S
30
89°
66°
31
89°
61°
1
81°
61°
2
79°
65°
3
83°
65°
4
81°
61°
5
83°
61°
6
84°
65°
7
86°
62°
8
85°
59°
9
85°
63°
10
78°
64°
11
84°
61°
12
79°
57°
13
77°
57°
14
78°
59°
15
80°
59°
16
82°
57°
17
82°
60°
18
79°
55°
19
76°
58°
20
76°
58°
21
75°
54°
22
75°
55°
23
80°
57°
24
80°
59°
25
80°
60°
26
79°
53°
27
78°
53°
28
73°
52°
29
74°
51°
30
73°
52°
1
73°
53°
2
Hist. Avg.
75°
53°
3
Hist. Avg.
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Vinton
Vinton's September 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 51° and 66°. The average high for September is 80° with an average low of 59°. 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 Vinton. See also: October | November | December.