S
M
T
W
T
F
S
26
70°
40°
27
71°
40°
28
70°
41°
29
74°
42°
30
75°
43°
31
75°
44°
1
71°
43°
2
76°
44°
3
76°
44°
4
75°
40°
5
75°
40°
6
74°
44°
7
75°
41°
8
75°
43°
9
73°
41°
10
72°
43°
11
73°
43°
12
74°
42°
13
72°
42°
14
76°
40°
15
67°
42°
16
74°
37°
17
69°
39°
18
68°
41°
19
66°
38°
20
66°
37°
21
68°
40°
22
73°
39°
23
73°
40°
24
72°
40°
25
72°
41°
26
71°
39°
27
69°
39°
28
72°
37°
29
71°
38°
30
69°
37°
31
70°
35°
1
71°
36°
2
71°
38°
3
72°
39°
4
73°
34°
5
70°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lincoln
Lincoln's August 2026 forecast shows daily high temperatures ranging from 66° to 76°, with overnight lows between 34° and 44°. The average high for August is 72° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Lincoln. See also: September | October | November.
