S
M
T
W
T
F
S
26
80°
66°
27
79°
66°
28
80°
65°
29
80°
66°
30
81°
66°
31
80°
65°
1
79°
65°
2
80°
66°
3
80°
66°
4
79°
65°
5
80°
66°
6
80°
66°
7
79°
65°
8
80°
66°
9
80°
66°
10
79°
65°
11
80°
62°
12
75°
60°
13
74°
60°
14
75°
60°
15
78°
64°
16
79°
65°
17
78°
61°
18
76°
59°
19
75°
64°
20
76°
65°
21
79°
64°
22
78°
63°
23
78°
62°
24
79°
61°
25
77°
60°
26
77°
60°
27
76°
59°
28
76°
59°
29
77°
60°
30
76°
60°
31
77°
59°
1
76°
58°
2
76°
59°
3
75°
59°
4
75°
60°
5
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rolling Hills Estates
Rolling Hills Estates's August 2026 forecast shows daily high temperatures ranging from 74° to 81°, with overnight lows between 58° and 66°. The average high for August is 78° with an average low of 63°. 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 Estates. See also: September | October | November.