S
M
T
W
T
F
S
26
78°
55°
27
79°
56°
28
78°
56°
29
78°
54°
30
72°
55°
31
69°
53°
1
70°
52°
2
69°
50°
3
74°
54°
4
77°
55°
5
78°
56°
6
78°
56°
7
79°
55°
8
79°
57°
9
78°
56°
10
78°
56°
11
77°
55°
12
77°
56°
13
75°
55°
14
78°
46°
15
71°
49°
16
74°
52°
17
76°
53°
18
77°
50°
19
76°
43°
20
65°
43°
21
64°
48°
22
72°
51°
23
71°
42°
24
66°
40°
25
63°
44°
26
65°
47°
27
62°
41°
28
61°
41°
29
63°
40°
30
61°
39°
31
62°
44°
1
65°
47°
2
66°
48°
3
65°
46°
4
63°
48°
5
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kapuskasing
Kapuskasing's August 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 39° and 57°. The average high for August is 71° with an average low of 50°. 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 Kapuskasing. See also: September | October | November.
