S
M
T
W
T
F
S
30
52°
31°
31
51°
31°
1
49°
30°
2
49°
29°
3
50°
29°
4
49°
30°
5
49°
29°
6
48°
29°
7
47°
30°
8
47°
28°
9
48°
28°
10
48°
29°
11
47°
35°
12
49°
36°
13
53°
37°
14
54°
35°
15
53°
33°
16
51°
32°
17
51°
34°
18
50°
31°
19
51°
28°
20
49°
25°
21
47°
24°
22
46°
25°
23
46°
18°
24
43°
23°
25
40°
20°
26
39°
24°
27
39°
21°
28
40°
19°
29
37°
21°
30
37°
23°
1
39°
21°
2
38°
23°
3
34°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Noatak
Noatak's September 2026 forecast shows daily high temperatures ranging from 34° to 54°, with overnight lows between 18° and 37°. The average high for September is 46° with an average low of 28°. 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 Noatak. See also: October | November | December.