S
M
T
W
T
F
S
30
75°
52°
31
78°
55°
1
80°
50°
2
75°
51°
3
74°
54°
4
79°
58°
5
79°
58°
6
80°
54°
7
74°
57°
8
73°
53°
9
78°
57°
10
78°
55°
11
73°
56°
12
75°
56°
13
75°
51°
14
71°
47°
15
69°
48°
16
70°
47°
17
70°
53°
18
73°
52°
19
76°
53°
20
77°
54°
21
70°
48°
22
74°
52°
23
68°
52°
24
75°
45°
25
71°
43°
26
65°
42°
27
Hist. Avg.
67°
47°
28
Hist. Avg.
67°
47°
29
Hist. Avg.
66°
47°
30
Hist. Avg.
66°
46°
1
Hist. Avg.
66°
46°
2
Hist. Avg.
65°
46°
3
Hist. Avg.
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in North Benton
North Benton's September 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 42° and 58°. The average high for September is 74° with an average low of 52°. 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 North Benton. See also: October | November | December.