S
M
T
W
T
F
S
26
70°
41°
27
68°
54°
28
61°
51°
29
60°
39°
30
62°
35°
1
53°
38°
2
57°
33°
3
66°
43°
4
79°
46°
5
57°
47°
6
58°
38°
7
61°
35°
8
66°
50°
9
77°
49°
10
67°
44°
11
62°
41°
12
82°
38°
13
62°
42°
14
69°
37°
15
73°
50°
16
82°
61°
17
86°
64°
18
80°
63°
19
80°
61°
20
64°
47°
21
71°
45°
22
76°
55°
23
80°
58°
24
80°
54°
25
83°
56°
26
84°
62°
27
83°
60°
28
83°
59°
29
80°
57°
30
77°
57°
31
78°
57°
1
79°
59°
2
78°
57°
3
79°
59°
4
80°
60°
5
81°
62°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Kankakee
West Kankakee's May 2026 forecast shows daily high temperatures ranging from 77° to 84°, with overnight lows between 54° and 62°. The average high for May is 80° 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 May weather will actually feel in West Kankakee. See also: June | July | August.