S
M
T
W
T
F
S
26
67°
30°
27
72°
34°
28
66°
35°
29
54°
33°
30
46°
42°
1
53°
34°
2
49°
30°
3
45°
39°
4
55°
35°
5
78°
35°
6
58°
47°
7
59°
35°
8
54°
37°
9
60°
34°
10
61°
43°
11
58°
36°
12
52°
31°
13
58°
30°
14
65°
43°
15
67°
51°
16
78°
48°
17
72°
49°
18
63°
48°
19
82°
67°
20
85°
41°
21
62°
35°
22
65°
45°
23
62°
45°
24
61°
48°
25
66°
48°
26
63°
49°
27
68°
49°
28
71°
51°
29
72°
50°
30
71°
51°
31
72°
48°
1
68°
50°
2
65°
49°
3
65°
50°
4
66°
52°
5
65°
53°
6
71°
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 61° to 85°, with overnight lows between 35° and 67°. The average high for May is 68° with an average low of 49°. 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.
