S
M
T
W
T
F
S
29
56°
42°
30
58°
35°
31
53°
37°
1
55°
41°
2
56°
39°
3
66°
34°
4
73°
34°
5
75°
38°
6
81°
41°
7
67°
52°
8
74°
38°
9
75°
36°
10
76°
42°
11
68°
53°
12
66°
47°
13
62°
48°
14
58°
46°
15
55°
37°
16
54°
36°
17
61°
35°
18
71°
41°
19
70°
44°
20
77°
52°
21
63°
47°
22
60°
42°
23
66°
39°
24
71°
42°
25
64°
42°
26
62°
45°
27
63°
44°
28
65°
44°
29
64°
41°
30
57°
38°
1
57°
38°
2
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cook
Cook's April 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 35° and 52°. The average high for April is 64° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Cook. See also: May | June | July.