S
M
T
W
T
F
S
30
88°
67°
31
89°
65°
1
87°
67°
2
87°
65°
3
90°
68°
4
91°
68°
5
91°
69°
6
90°
65°
7
87°
67°
8
89°
68°
9
90°
66°
10
85°
66°
11
87°
65°
12
88°
66°
13
88°
65°
14
87°
65°
15
87°
64°
16
88°
65°
17
87°
64°
18
87°
63°
19
85°
63°
20
86°
62°
21
85°
62°
22
84°
63°
23
85°
62°
24
85°
61°
25
84°
59°
26
85°
58°
27
84°
60°
28
84°
61°
29
83°
59°
30
82°
59°
1
83°
57°
2
83°
59°
3
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Vance
Vance's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 57° and 69°. The average high for September is 86° 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 Vance. See also: October | November | December.