S
M
T
W
T
F
S
30
53°
33°
31
57°
31°
1
52°
39°
2
57°
30°
3
60°
28°
4
72°
34°
5
75°
42°
6
71°
39°
7
66°
41°
8
68°
45°
9
59°
44°
10
57°
36°
11
60°
36°
12
59°
35°
13
56°
35°
14
58°
36°
15
57°
36°
16
58°
37°
17
57°
33°
18
51°
35°
19
51°
32°
20
52°
33°
21
49°
32°
22
48°
28°
23
48°
28°
24
47°
27°
25
47°
27°
26
46°
33°
27
51°
32°
28
51°
35°
29
52°
34°
30
50°
35°
1
52°
34°
2
49°
30°
3
44°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Carmacks
Carmacks's September 2026 forecast shows daily high temperatures ranging from 44° to 75°, with overnight lows between 27° and 45°. The average high for September is 55° 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 Carmacks. See also: October | November | December.
