S
M
T
W
T
F
S
26
91°
74°
27
91°
66°
28
90°
67°
29
92°
71°
30
97°
69°
31
93°
76°
1
95°
68°
2
93°
68°
3
92°
70°
4
89°
67°
5
90°
66°
6
90°
67°
7
91°
67°
8
91°
70°
9
92°
70°
10
92°
71°
11
93°
73°
12
93°
73°
13
96°
72°
14
95°
68°
15
95°
72°
16
92°
70°
17
93°
71°
18
95°
70°
19
96°
69°
20
96°
69°
21
91°
68°
22
93°
69°
23
92°
68°
24
93°
71°
25
95°
70°
26
95°
68°
27
94°
70°
28
94°
70°
29
91°
69°
30
91°
70°
31
93°
69°
1
89°
67°
2
93°
67°
3
92°
64°
4
92°
61°
5
84°
60°
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 84° to 97°, with overnight lows between 60° and 76°. The average high for August is 93° with an average low of 69°. 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.
