S
M
T
W
T
F
S
30
87°
57°
31
78°
58°
1
79°
64°
2
83°
60°
3
83°
65°
4
85°
63°
5
86°
55°
6
81°
55°
7
77°
54°
8
77°
54°
9
78°
61°
10
80°
58°
11
80°
53°
12
75°
53°
13
76°
52°
14
75°
60°
15
77°
52°
16
80°
51°
17
74°
50°
18
72°
50°
19
72°
51°
20
73°
51°
21
71°
50°
22
72°
51°
23
74°
53°
24
76°
54°
25
77°
57°
26
78°
55°
27
79°
47°
28
70°
54°
29
70°
55°
30
78°
52°
1
72°
53°
2
73°
52°
3
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Van Buren
Van Buren's September 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 46° and 65°. The average high for September is 77° with an average low of 54°. 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 Van Buren. See also: October | November | December.