S
M
T
W
T
F
S
30
77°
34°
31
75°
37°
1
74°
37°
2
70°
40°
3
72°
43°
4
69°
39°
5
73°
41°
6
72°
42°
7
70°
38°
8
72°
39°
9
70°
40°
10
70°
42°
11
79°
43°
12
78°
42°
13
75°
41°
14
74°
39°
15
78°
45°
16
77°
44°
17
76°
43°
18
75°
42°
19
71°
39°
20
72°
37°
21
73°
42°
22
75°
42°
23
74°
37°
24
65°
32°
25
62°
31°
26
62°
32°
27
61°
30°
28
62°
31°
29
63°
32°
30
64°
33°
1
62°
30°
2
62°
34°
3
65°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Benton Crossing
Benton Crossing's September 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 30° and 45°. The average high for September is 70° with an average low of 38°. 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 Crossing. See also: October | November | December.