S
M
T
W
T
F
S
26
86°
67°
27
86°
67°
28
87°
68°
29
84°
67°
30
79°
67°
31
80°
63°
1
79°
66°
2
79°
65°
3
80°
66°
4
81°
63°
5
80°
62°
6
79°
61°
7
79°
61°
8
80°
64°
9
82°
67°
10
79°
67°
11
80°
65°
12
80°
64°
13
81°
64°
14
80°
64°
15
80°
66°
16
79°
66°
17
79°
65°
18
80°
60°
19
79°
60°
20
81°
63°
21
79°
58°
22
77°
57°
23
77°
60°
24
80°
59°
25
79°
58°
26
86°
59°
27
86°
64°
28
87°
65°
29
86°
63°
30
86°
60°
31
81°
63°
1
78°
64°
2
78°
56°
3
82°
57°
4
84°
63°
5
86°
63°
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 77° to 87°, with overnight lows between 56° and 68°. The average high for August is 81° with an average low of 63°. 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.
