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
66°
54°
4
59°
52°
5
64°
52°
6
72°
55°
7
81°
52°
8
82°
52°
9
84°
52°
10
86°
54°
11
91°
55°
12
92°
55°
13
81°
53°
14
89°
57°
15
87°
54°
16
83°
51°
17
83°
59°
18
88°
60°
19
91°
60°
20
90°
59°
21
93°
61°
22
83°
56°
23
82°
57°
24
83°
56°
25
81°
54°
26
76°
49°
27
76°
50°
28
81°
52°
29
79°
53°
30
77°
53°
31
82°
56°
1
87°
59°
2
88°
58°
3
88°
58°
4
86°
55°
5
88°
60°
6
89°
59°
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 76° to 93°, with overnight lows between 49° and 61°. The average high for May is 85° with an average low of 56°. 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.
