S
M
T
W
T
F
S
26
74°
57°
27
74°
50°
28
61°
44°
29
61°
42°
30
66°
42°
1
65°
34°
2
63°
37°
3
80°
42°
4
82°
52°
5
60°
46°
6
60°
44°
7
69°
39°
8
64°
50°
9
84°
48°
10
69°
46°
11
79°
45°
12
81°
57°
13
78°
48°
14
78°
53°
15
87°
63°
16
88°
65°
17
84°
64°
18
82°
61°
19
65°
52°
20
67°
54°
21
61°
58°
22
66°
59°
23
76°
57°
24
79°
58°
25
78°
57°
26
76°
60°
27
78°
61°
28
75°
60°
29
80°
62°
30
81°
63°
31
80°
62°
1
80°
63°
2
82°
58°
3
80°
63°
4
79°
62°
5
80°
63°
6
76°
63°
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 61° to 82°, with overnight lows between 54° and 63°. The average high for May is 76° 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.
