S
M
T
W
T
F
S
26
96°
62°
27
97°
63°
28
93°
62°
29
94°
60°
30
97°
59°
31
88°
60°
1
83°
55°
2
89°
57°
3
96°
57°
4
84°
54°
5
90°
54°
6
85°
54°
7
85°
53°
8
86°
54°
9
85°
52°
10
82°
51°
11
81°
52°
12
79°
51°
13
78°
52°
14
76°
51°
15
79°
49°
16
80°
53°
17
76°
52°
18
78°
52°
19
78°
50°
20
79°
50°
21
80°
52°
22
80°
52°
23
79°
51°
24
80°
52°
25
81°
52°
26
80°
51°
27
80°
51°
28
79°
50°
29
79°
52°
30
80°
51°
31
80°
51°
1
79°
50°
2
79°
50°
3
76°
49°
4
72°
50°
5
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cleveland
Cleveland's August 2026 forecast shows daily high temperatures ranging from 71° to 96°, with overnight lows between 49° and 57°. The average high for August is 81° with an average low of 52°. 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 Cleveland. See also: September | October | November.
