S
M
T
W
T
F
S
30
93°
65°
31
95°
73°
1
97°
72°
2
97°
73°
3
99°
73°
4
99°
75°
5
100°
75°
6
93°
73°
7
86°
66°
8
93°
68°
9
99°
75°
10
93°
73°
11
88°
72°
12
91°
70°
13
95°
70°
14
90°
70°
15
97°
72°
16
97°
75°
17
97°
75°
18
99°
75°
19
99°
72°
20
95°
75°
21
90°
70°
22
70°
63°
23
N/A
24
75°
63°
25
77°
57°
26
77°
57°
27
79°
55°
28
82°
51°
29
85°
58°
30
89°
69°
1
90°
69°
2
82°
64°
3
77°
54°
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 77° to 90°, with overnight lows between 51° and 69°. The average high for September is 84° 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.
