S
M
T
W
T
F
S
26
87°
67°
27
86°
66°
28
85°
63°
29
84°
62°
30
85°
64°
31
85°
63°
1
84°
62°
2
86°
66°
3
91°
66°
4
92°
67°
5
89°
67°
6
90°
68°
7
92°
68°
8
91°
67°
9
92°
65°
10
91°
67°
11
91°
67°
12
92°
68°
13
92°
67°
14
91°
66°
15
90°
65°
16
90°
64°
17
88°
63°
18
87°
62°
19
86°
63°
20
85°
62°
21
85°
62°
22
86°
63°
23
86°
63°
24
87°
67°
25
90°
68°
26
92°
66°
27
89°
66°
28
91°
65°
29
92°
66°
30
92°
66°
31
90°
65°
1
89°
65°
2
90°
64°
3
91°
65°
4
90°
65°
5
90°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moreno
Moreno's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 62° and 68°. The average high for August is 89° 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 Moreno. See also: September | October | November.