S
M
T
W
T
F
S
26
69°
49°
27
61°
55°
28
55°
40°
29
54°
41°
30
51°
40°
1
52°
36°
2
63°
31°
3
71°
50°
4
67°
44°
5
52°
36°
6
49°
30°
7
60°
35°
8
72°
37°
9
64°
44°
10
65°
34°
11
69°
32°
12
76°
54°
13
72°
45°
14
78°
42°
15
88°
53°
16
80°
54°
17
74°
57°
18
69°
59°
19
65°
43°
20
58°
37°
21
61°
49°
22
65°
47°
23
71°
51°
24
82°
47°
25
87°
61°
26
89°
64°
27
88°
62°
28
84°
61°
29
82°
62°
30
82°
56°
31
79°
59°
1
85°
57°
2
80°
61°
3
82°
60°
4
79°
58°
5
78°
60°
6
81°
61°
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 78° to 85°, with overnight lows between 56° and 62°. The average high for May is 81° with an average low of 60°. 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.
