S
M
T
W
T
F
S
26
55°
28°
27
61°
29°
28
64°
46°
29
50°
41°
30
44°
32°
1
44°
31°
2
48°
27°
3
62°
26°
4
78°
40°
5
62°
36°
6
51°
28°
7
49°
31°
8
62°
25°
9
65°
34°
10
54°
34°
11
51°
28°
12
51°
22°
13
50°
43°
14
62°
39°
15
70°
34°
16
85°
50°
17
64°
45°
18
89°
45°
19
84°
46°
20
58°
37°
21
52°
32°
22
60°
32°
23
51°
45°
24
58°
48°
25
75°
53°
26
81°
53°
27
67°
47°
28
60°
45°
29
61°
46°
30
57°
47°
31
58°
48°
1
62°
53°
2
65°
51°
3
62°
53°
4
63°
51°
5
62°
49°
6
59°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lincoln
Lincoln's May 2026 forecast shows daily high temperatures ranging from 51° to 81°, with overnight lows between 45° and 54°. The average high for May is 63° with an average low of 50°. 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 Lincoln. See also: June | July | August.
