S
M
T
W
T
F
S
30
50°
38°
31
46°
33°
1
43°
36°
2
47°
34°
3
49°
45°
4
58°
46°
5
58°
42°
6
56°
47°
7
55°
44°
8
54°
42°
9
52°
41°
10
51°
40°
11
52°
39°
12
51°
38°
13
52°
37°
14
50°
37°
15
48°
34°
16
47°
38°
17
44°
35°
18
52°
37°
19
48°
33°
20
45°
32°
21
41°
30°
22
40°
31°
23
40°
33°
24
43°
32°
25
43°
28°
26
41°
27°
27
39°
32°
28
41°
32°
29
43°
31°
30
38°
27°
1
35°
25°
2
33°
24°
3
34°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kiwalik
Kiwalik's September 2026 forecast shows daily high temperatures ranging from 33° to 58°, with overnight lows between 24° and 47°. The average high for September is 46° with an average low of 35°. 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 Kiwalik. See also: October | November | December.
