S
M
T
W
T
F
S
30
90°
65°
31
89°
62°
1
88°
61°
2
89°
62°
3
87°
60°
4
89°
62°
5
89°
61°
6
89°
59°
7
89°
55°
8
Hist. Avg.
85°
64°
9
Hist. Avg.
84°
64°
10
Hist. Avg.
84°
63°
11
Hist. Avg.
84°
63°
12
Hist. Avg.
83°
62°
13
Hist. Avg.
83°
62°
14
Hist. Avg.
82°
62°
15
Hist. Avg.
82°
61°
16
Hist. Avg.
82°
61°
17
Hist. Avg.
81°
60°
18
Hist. Avg.
81°
60°
19
Hist. Avg.
80°
59°
20
Hist. Avg.
80°
59°
21
Hist. Avg.
80°
58°
22
Hist. Avg.
79°
58°
23
Hist. Avg.
79°
58°
24
Hist. Avg.
78°
57°
25
Hist. Avg.
78°
57°
26
Hist. Avg.
78°
56°
27
Hist. Avg.
77°
56°
28
Hist. Avg.
77°
56°
29
Hist. Avg.
77°
55°
30
Hist. Avg.
76°
55°
1
Hist. Avg.
76°
54°
2
Hist. Avg.
76°
54°
3
Hist. Avg.
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Benton
Benton's September 2026 forecast shows daily high temperatures ranging from 87° to 90°, with overnight lows between 55° and 65°. The average high for September is 89° with an average low of 61°. 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.
