S
M
T
W
T
F
S
30
56°
37°
31
54°
35°
1
52°
35°
2
52°
36°
3
53°
34°
4
52°
34°
5
52°
30°
6
53°
33°
7
54°
33°
8
54°
32°
9
53°
32°
10
51°
31°
11
50°
32°
12
49°
31°
13
52°
30°
14
51°
29°
15
50°
30°
16
51°
30°
17
50°
29°
18
46°
29°
19
44°
28°
20
44°
27°
21
Hist. Avg.
44°
36°
22
Hist. Avg.
43°
35°
23
Hist. Avg.
42°
35°
24
Hist. Avg.
42°
34°
25
Hist. Avg.
41°
33°
26
Hist. Avg.
41°
33°
27
Hist. Avg.
40°
32°
28
Hist. Avg.
40°
32°
29
Hist. Avg.
39°
31°
30
Hist. Avg.
38°
30°
1
Hist. Avg.
38°
30°
2
Hist. Avg.
37°
29°
3
Hist. Avg.
37°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kiana
Kiana's September 2026 forecast shows daily high temperatures ranging from 44° to 56°, with overnight lows between 27° and 37°. The average high for September is 51° with an average low of 32°. 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 Kiana. See also: October | November | December.
