S
M
T
W
T
F
S
30
101°
74°
31
101°
76°
1
101°
74°
2
101°
78°
3
101°
76°
4
101°
74°
5
103°
74°
6
105°
72°
7
102°
73°
8
103°
77°
9
104°
72°
10
82°
68°
11
95°
72°
12
97°
75°
13
98°
77°
14
97°
71°
15
84°
64°
16
86°
63°
17
83°
61°
18
79°
57°
19
80°
57°
20
80°
59°
21
79°
58°
22
81°
57°
23
87°
65°
24
87°
65°
25
86°
64°
26
85°
63°
27
85°
64°
28
84°
63°
29
82°
62°
30
83°
61°
1
83°
60°
2
82°
62°
3
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Vinita
Vinita's September 2026 forecast shows daily high temperatures ranging from 79° to 104°, with overnight lows between 57° and 77°. The average high for September is 86° with an average low of 64°. 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 Vinita. See also: October | November | December.
