S
M
T
W
T
F
S
26
73°
55°
27
81°
59°
28
81°
56°
29
80°
55°
30
79°
50°
31
73°
51°
1
74°
52°
2
73°
51°
3
73°
49°
4
74°
51°
5
77°
54°
6
76°
58°
7
73°
59°
8
76°
53°
9
75°
57°
10
79°
55°
11
76°
56°
12
75°
55°
13
79°
48°
14
72°
50°
15
75°
57°
16
75°
50°
17
78°
48°
18
72°
55°
19
75°
50°
20
75°
50°
21
72°
51°
22
71°
55°
23
76°
50°
24
73°
47°
25
70°
49°
26
69°
48°
27
69°
49°
28
67°
49°
29
68°
48°
30
71°
46°
31
68°
47°
1
68°
49°
2
69°
46°
3
67°
46°
4
67°
53°
5
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cook
Cook's August 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 46° and 59°. The average high for August is 73° with an average low of 52°. 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 Cook. See also: September | October | November.
