S
M
T
W
T
F
S
30
93°
67°
31
92°
69°
1
92°
68°
2
91°
68°
3
91°
67°
4
90°
64°
5
91°
67°
6
90°
68°
7
91°
67°
8
90°
66°
9
90°
67°
10
89°
67°
11
90°
66°
12
89°
65°
13
85°
66°
14
86°
66°
15
85°
65°
16
85°
65°
17
84°
64°
18
84°
63°
19
85°
64°
20
84°
58°
21
83°
58°
22
83°
59°
23
86°
62°
24
85°
61°
25
86°
62°
26
85°
63°
27
87°
62°
28
83°
61°
29
83°
59°
30
84°
59°
1
Hist. Avg.
83°
58°
2
Hist. Avg.
82°
57°
3
Hist. Avg.
82°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Benton
Benton's September 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 58° and 69°. The average high for September is 87° 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 Benton. See also: October | November | December.
