S
M
T
W
T
F
S
26
71°
49°
27
69°
54°
28
67°
44°
29
62°
43°
30
60°
41°
1
49°
38°
2
54°
38°
3
60°
41°
4
58°
45°
5
61°
44°
6
63°
45°
7
61°
41°
8
60°
41°
9
61°
43°
10
61°
42°
11
62°
50°
12
67°
52°
13
71°
50°
14
63°
47°
15
62°
43°
16
62°
43°
17
63°
46°
18
62°
44°
19
64°
45°
20
64°
44°
21
65°
45°
22
66°
55°
23
69°
54°
24
71°
48°
25
65°
47°
26
67°
47°
27
67°
50°
28
68°
54°
29
69°
57°
30
69°
57°
31
70°
58°
1
70°
56°
2
73°
55°
3
76°
58°
4
77°
60°
5
83°
55°
6
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kalamazoo
Kalamazoo's May 2026 forecast shows daily high temperatures ranging from 49° to 83°, with overnight lows between 38° and 60°. The average high for May is 66° with an average low of 48°. 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 Kalamazoo. See also: June | July | August.