S
M
T
W
T
F
S
26
93°
76°
27
95°
77°
28
88°
75°
29
84°
69°
30
83°
62°
31
81°
69°
1
78°
66°
2
84°
63°
3
83°
62°
4
86°
63°
5
75°
67°
6
81°
67°
7
84°
63°
8
85°
68°
9
87°
69°
10
88°
69°
11
83°
68°
12
82°
65°
13
81°
63°
14
80°
60°
15
77°
62°
16
81°
64°
17
79°
62°
18
80°
65°
19
81°
63°
20
87°
67°
21
87°
68°
22
86°
69°
23
88°
68°
24
86°
67°
25
86°
66°
26
83°
64°
27
84°
64°
28
86°
66°
29
85°
65°
30
86°
66°
31
86°
65°
1
87°
66°
2
86°
66°
3
87°
65°
4
86°
65°
5
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Liberty
North Liberty's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 60° and 69°. The average high for August is 84° with an average low of 65°. 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 North Liberty. See also: September | October | November.