S
M
T
W
T
F
S
26
102°
69°
27
99°
69°
28
96°
67°
29
96°
64°
30
99°
63°
31
106°
65°
1
105°
69°
2
103°
68°
3
101°
66°
4
99°
66°
5
97°
65°
6
98°
67°
7
99°
70°
8
104°
69°
9
102°
70°
10
97°
70°
11
97°
70°
12
91°
67°
13
87°
66°
14
89°
64°
15
92°
62°
16
96°
64°
17
100°
65°
18
99°
66°
19
105°
67°
20
103°
70°
21
102°
73°
22
102°
70°
23
103°
70°
24
104°
70°
25
103°
71°
26
107°
73°
27
102°
78°
28
102°
76°
29
98°
74°
30
95°
69°
31
89°
65°
1
88°
59°
2
88°
56°
3
85°
57°
4
88°
58°
5
97°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moreno Valley
Moreno Valley's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Valley. See also: September | October | November.
