S
M
T
W
T
F
S
26
66°
54°
27
67°
53°
28
68°
54°
29
70°
50°
30
65°
48°
31
64°
46°
1
65°
50°
2
71°
54°
3
69°
51°
4
73°
50°
5
65°
51°
6
68°
53°
7
66°
53°
8
71°
52°
9
69°
43°
10
66°
47°
11
65°
43°
12
64°
45°
13
65°
43°
14
65°
48°
15
68°
53°
16
73°
44°
17
66°
42°
18
67°
48°
19
72°
49°
20
73°
49°
21
71°
54°
22
74°
52°
23
73°
42°
24
71°
44°
25
70°
41°
26
62°
41°
27
65°
43°
28
68°
46°
29
69°
48°
30
68°
49°
31
67°
50°
1
69°
47°
2
66°
43°
3
64°
48°
4
67°
49°
5
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chibougamau
Chibougamau's August 2026 forecast shows daily high temperatures ranging from 62° to 74°, with overnight lows between 41° and 54°. The average high for August is 68° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Chibougamau. See also: September | October | November.