S
M
T
W
T
F
S
26
63°
50°
27
68°
43°
28
72°
43°
29
79°
46°
30
81°
46°
1
81°
52°
2
73°
54°
3
71°
52°
4
64°
53°
5
67°
52°
6
77°
53°
7
82°
55°
8
85°
54°
9
89°
56°
10
92°
60°
11
95°
63°
12
94°
62°
13
97°
63°
14
93°
59°
15
89°
58°
16
80°
52°
17
85°
56°
18
84°
56°
19
84°
57°
20
85°
57°
21
85°
56°
22
84°
57°
23
86°
58°
24
87°
58°
25
87°
57°
26
86°
58°
27
84°
57°
28
83°
56°
29
82°
55°
30
82°
56°
31
84°
58°
1
86°
59°
2
87°
58°
3
87°
59°
4
85°
58°
5
86°
57°
6
81°
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 64° to 97°, with overnight lows between 52° and 63°. The average high for May is 84° with an average low of 57°. 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.
