S
M
T
W
T
F
S
30
91°
69°
31
90°
69°
1
89°
70°
2
91°
69°
3
91°
69°
4
87°
68°
5
89°
67°
6
89°
66°
7
90°
67°
8
91°
68°
9
91°
68°
10
90°
67°
11
90°
68°
12
89°
67°
13
88°
66°
14
88°
64°
15
90°
65°
16
90°
64°
17
89°
65°
18
89°
62°
19
87°
56°
20
80°
57°
21
80°
58°
22
82°
56°
23
85°
58°
24
85°
61°
25
84°
60°
26
83°
58°
27
78°
60°
28
81°
59°
29
81°
59°
30
83°
58°
1
83°
59°
2
82°
59°
3
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Vernontown
Vernontown's September 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 56° and 70°. The average high for September is 87° with an average low of 63°. 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 Vernontown. See also: October | November | December.
