S
M
T
W
T
F
S
26
89°
74°
27
90°
74°
28
89°
73°
29
87°
74°
30
87°
74°
31
90°
73°
1
90°
75°
2
89°
73°
3
90°
72°
4
90°
73°
5
89°
72°
6
84°
73°
7
86°
68°
8
85°
67°
9
84°
68°
10
84°
68°
11
87°
73°
12
89°
73°
13
90°
72°
14
89°
67°
15
86°
67°
16
84°
72°
17
83°
72°
18
86°
67°
19
84°
67°
20
83°
68°
21
84°
67°
22
85°
67°
23
85°
66°
24
86°
66°
25
86°
68°
26
87°
71°
27
88°
72°
28
89°
73°
29
89°
73°
30
88°
71°
31
87°
65°
1
82°
64°
2
80°
65°
3
81°
65°
4
82°
66°
5
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rolling Hills
Rolling Hills's August 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 64° and 75°. The average high for August is 86° with an average low of 70°. 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 Rolling Hills. See also: September | October | November.