S
M
T
W
T
F
S
30
51°
42°
31
48°
39°
1
52°
37°
2
49°
39°
3
55°
48°
4
58°
50°
5
54°
49°
6
57°
48°
7
55°
49°
8
50°
46°
9
51°
46°
10
52°
48°
11
52°
47°
12
54°
46°
13
54°
43°
14
51°
47°
15
50°
42°
16
50°
43°
17
48°
43°
18
49°
40°
19
46°
37°
20
48°
38°
21
46°
37°
22
47°
39°
23
46°
36°
24
48°
36°
25
45°
33°
26
45°
32°
27
42°
30°
28
45°
36°
29
44°
35°
30
41°
34°
1
44°
31°
2
40°
30°
3
40°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chakaktolik
Chakaktolik's September 2026 forecast shows daily high temperatures ranging from 40° to 54°, with overnight lows between 30° and 47°. The average high for September is 47° with an average low of 37°. 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 Chakaktolik. See also: October | November | December.
