S
M
T
W
T
F
S
30
74°
56°
31
66°
57°
1
70°
55°
2
67°
58°
3
70°
58°
4
77°
57°
5
67°
46°
6
59°
41°
7
64°
42°
8
60°
46°
9
63°
43°
10
68°
49°
11
56°
43°
12
51°
42°
13
61°
38°
14
54°
39°
15
50°
37°
16
49°
36°
17
54°
28°
18
57°
38°
19
55°
46°
20
62°
48°
21
67°
50°
22
62°
41°
23
64°
48°
24
60°
48°
25
60°
47°
26
57°
42°
27
56°
44°
28
53°
41°
29
52°
38°
30
51°
37°
1
45°
32°
2
41°
36°
3
41°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kinoosao
Kinoosao's September 2026 forecast shows daily high temperatures ranging from 41° to 67°, with overnight lows between 32° and 50°. The average high for September is 55° with an average low of 42°. 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 Kinoosao. See also: October | November | December.