S
M
T
W
T
F
S
26
N/A
27
N/A
28
N/A
29
N/A
30
N/A
31
N/A
1
N/A
2
76°
50°
3
76°
60°
4
78°
51°
5
77°
50°
6
78°
53°
7
82°
54°
8
79°
53°
9
77°
52°
10
75°
53°
11
75°
50°
12
74°
51°
13
75°
52°
14
73°
53°
15
75°
57°
16
68°
55°
17
72°
55°
18
68°
54°
19
74°
55°
20
69°
54°
21
71°
56°
22
76°
56°
23
75°
55°
24
70°
54°
25
68°
54°
26
67°
53°
27
67°
54°
28
72°
53°
29
73°
54°
30
74°
54°
31
75°
53°
1
69°
52°
2
66°
52°
3
70°
54°
4
74°
54°
5
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kaministiquia
Kaministiquia's August 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 50° and 60°. The average high for August is 73° with an average low of 54°. 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 Kaministiquia. See also: September | October | November.