S
M
T
W
T
F
S
26
68°
48°
27
61°
41°
28
69°
46°
29
68°
53°
30
60°
43°
1
62°
40°
2
53°
39°
3
57°
35°
4
69°
42°
5
68°
50°
6
71°
54°
7
63°
46°
8
62°
38°
9
69°
47°
10
73°
46°
11
60°
44°
12
63°
34°
13
69°
46°
14
54°
42°
15
69°
39°
16
78°
47°
17
80°
54°
18
81°
60°
19
83°
60°
20
81°
57°
21
71°
57°
22
60°
51°
23
59°
51°
24
65°
54°
25
75°
61°
26
74°
62°
27
78°
63°
28
76°
53°
29
74°
57°
30
72°
50°
31
71°
53°
1
71°
47°
2
69°
48°
3
67°
51°
4
71°
53°
5
72°
54°
6
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lansing
Lansing's May 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 47° and 63°. The average high for May is 72° with an average low of 53°. 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 Lansing. See also: June | July | August.
