S
M
T
W
T
F
S
26
51°
37°
27
52°
38°
28
52°
36°
29
51°
32°
30
54°
40°
1
52°
37°
2
53°
36°
3
59°
42°
4
64°
43°
5
63°
42°
6
58°
43°
7
66°
45°
8
67°
45°
9
67°
43°
10
56°
42°
11
57°
43°
12
58°
44°
13
58°
44°
14
59°
45°
15
63°
46°
16
64°
46°
17
68°
46°
18
63°
36°
19
60°
36°
20
60°
37°
21
61°
36°
22
61°
36°
23
62°
39°
24
63°
44°
25
65°
48°
26
70°
41°
27
66°
42°
28
64°
45°
29
63°
45°
30
72°
43°
31
64°
43°
1
67°
44°
2
68°
49°
3
70°
53°
4
76°
43°
5
70°
45°
6
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kalkaska
Kalkaska's May 2026 forecast shows daily high temperatures ranging from 51° to 76°, with overnight lows between 32° and 53°. The average high for May is 62° 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 May weather will actually feel in Kalkaska. See also: June | July | August.