S
M
T
W
T
F
S
30
68°
49°
31
67°
50°
1
69°
47°
2
66°
43°
3
64°
48°
4
67°
49°
5
68°
47°
6
66°
46°
7
65°
38°
8
58°
41°
9
62°
44°
10
66°
45°
11
67°
44°
12
65°
37°
13
58°
44°
14
59°
41°
15
59°
37°
16
54°
37°
17
53°
39°
18
54°
43°
19
53°
42°
20
58°
41°
21
62°
35°
22
61°
30°
23
59°
36°
24
52°
40°
25
Hist. Avg.
52°
37°
26
Hist. Avg.
52°
36°
27
Hist. Avg.
51°
36°
28
Hist. Avg.
51°
36°
29
Hist. Avg.
50°
35°
30
Hist. Avg.
50°
35°
1
Hist. Avg.
49°
35°
2
Hist. Avg.
49°
35°
3
Hist. Avg.
48°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Chibougamau
Chibougamau's September 2026 forecast shows daily high temperatures ranging from 52° to 69°, with overnight lows between 30° and 50°. The average high for September is 62° with an average low of 42°. 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 Chibougamau. See also: October | November | December.
