S
M
T
W
T
F
S
26
85°
64°
27
93°
68°
28
81°
67°
29
81°
67°
30
83°
65°
31
90°
64°
1
86°
75°
2
84°
69°
3
75°
61°
4
84°
56°
5
89°
62°
6
88°
70°
7
85°
71°
8
92°
72°
9
88°
71°
10
85°
69°
11
82°
70°
12
82°
63°
13
83°
68°
14
87°
70°
15
85°
65°
16
89°
71°
17
81°
65°
18
83°
61°
19
82°
68°
20
78°
60°
21
79°
67°
22
77°
64°
23
73°
61°
24
69°
60°
25
75°
61°
26
75°
63°
27
73°
62°
28
75°
64°
29
76°
65°
30
78°
64°
31
79°
67°
1
80°
68°
2
81°
63°
3
74°
67°
4
74°
66°
5
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Willowick
Willowick's August 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 60° and 68°. The average high for August is 76° with an average low of 64°. 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 Willowick. See also: September | October | November.