S
M
T
W
T
F
S
26
55°
41°
27
67°
36°
28
56°
47°
29
56°
44°
30
45°
33°
1
47°
29°
2
43°
31°
3
57°
27°
4
69°
40°
5
71°
58°
6
58°
42°
7
57°
32°
8
57°
35°
9
61°
45°
10
61°
40°
11
60°
34°
12
64°
29°
13
65°
43°
14
44°
40°
15
64°
41°
16
72°
44°
17
80°
60°
18
85°
60°
19
81°
67°
20
70°
49°
21
63°
46°
22
60°
43°
23
49°
44°
24
65°
46°
25
74°
55°
26
79°
50°
27
77°
59°
28
68°
41°
29
75°
43°
30
66°
42°
31
73°
44°
1
70°
47°
2
68°
44°
3
72°
46°
4
75°
53°
5
77°
52°
6
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cook Forest State Park
Cook Forest State Park's May 2026 forecast shows daily high temperatures ranging from 66° to 77°, with overnight lows between 41° and 54°. The average high for May is 72° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Cook Forest State Park. See also: June | July | August.
