S
M
T
W
T
F
S
30
88°
66°
31
85°
65°
1
77°
65°
2
79°
64°
3
82°
65°
4
86°
65°
5
85°
64°
6
86°
65°
7
88°
65°
8
89°
60°
9
88°
50°
10
79°
53°
11
75°
63°
12
80°
62°
13
86°
50°
14
83°
47°
15
71°
48°
16
72°
51°
17
72°
57°
18
71°
59°
19
74°
58°
20
78°
55°
21
80°
57°
22
84°
57°
23
82°
56°
24
82°
58°
25
81°
59°
26
81°
46°
27
80°
44°
28
68°
45°
29
66°
46°
30
68°
48°
1
70°
47°
2
68°
43°
3
70°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kickapoo Site 5
Kickapoo Site 5's September 2026 forecast shows daily high temperatures ranging from 66° to 89°, with overnight lows between 43° and 66°. The average high for September is 79° with an average low of 56°. 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 Kickapoo Site 5. See also: October | November | December.