S
M
T
W
T
F
S
26
81°
68°
27
86°
64°
28
86°
68°
29
81°
63°
30
84°
57°
31
86°
61°
1
82°
68°
2
79°
66°
3
81°
63°
4
82°
57°
5
86°
63°
6
86°
64°
7
82°
68°
8
88°
70°
9
88°
70°
10
90°
73°
11
82°
66°
12
70°
64°
13
86°
64°
14
86°
72°
15
92°
73°
16
91°
72°
17
84°
64°
18
86°
64°
19
87°
67°
20
80°
61°
21
78°
59°
22
79°
61°
23
82°
66°
24
83°
67°
25
83°
64°
26
84°
65°
27
82°
63°
28
80°
59°
29
79°
60°
30
83°
61°
31
86°
66°
1
87°
67°
2
88°
67°
3
88°
66°
4
86°
66°
5
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cleves
Cleves's August 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 59° and 73°. 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 Cleves. See also: September | October | November.