S
M
T
W
T
F
S
28
73°
54°
29
71°
52°
30
74°
53°
1
73°
53°
2
78°
55°
3
88°
65°
4
71°
57°
5
72°
56°
6
75°
58°
7
77°
58°
8
77°
59°
9
72°
59°
10
76°
58°
11
75°
59°
12
73°
59°
13
75°
58°
14
74°
59°
15
74°
59°
16
77°
58°
17
78°
60°
18
80°
61°
19
81°
60°
20
74°
59°
21
75°
58°
22
77°
59°
23
81°
61°
24
81°
61°
25
80°
60°
26
81°
60°
27
78°
59°
28
77°
60°
29
80°
60°
30
79°
59°
31
77°
58°
1
71°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cook
Cook's July 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 52° and 65°. The average high for July is 76° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Cook. See also: August | September | October.