S
M
T
W
T
F
S
26
84°
55°
27
81°
61°
28
82°
55°
29
88°
55°
30
86°
63°
31
79°
57°
1
79°
52°
2
81°
52°
3
79°
54°
4
70°
46°
5
75°
39°
6
81°
63°
7
73°
52°
8
75°
45°
9
75°
52°
10
77°
46°
11
77°
50°
12
79°
46°
13
79°
50°
14
81°
45°
15
70°
59°
16
73°
48°
17
81°
43°
18
72°
46°
19
72°
39°
20
79°
48°
21
75°
54°
22
70°
45°
23
70°
37°
24
75°
37°
25
79°
60°
26
74°
49°
27
71°
42°
28
75°
55°
29
77°
58°
30
77°
56°
31
78°
51°
1
71°
48°
2
71°
50°
3
72°
49°
4
74°
50°
5
72°
51°
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 71° to 79°, with overnight lows between 42° and 60°. The average high for August is 74° 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.
