S
M
T
W
T
F
S
26
90°
64°
27
84°
64°
28
82°
63°
29
80°
62°
30
84°
62°
31
87°
61°
1
87°
62°
2
83°
61°
3
81°
60°
4
80°
60°
5
80°
62°
6
85°
62°
7
86°
62°
8
89°
64°
9
88°
64°
10
86°
65°
11
85°
65°
12
80°
63°
13
81°
64°
14
82°
62°
15
86°
62°
16
86°
63°
17
87°
63°
18
89°
64°
19
89°
61°
20
93°
60°
21
90°
61°
22
89°
60°
23
87°
59°
24
88°
60°
25
88°
59°
26
86°
60°
27
87°
58°
28
88°
62°
29
85°
63°
30
84°
62°
31
84°
62°
1
85°
61°
2
83°
61°
3
84°
60°
4
81°
59°
5
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Thousand Oaks
Thousand Oaks's August 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 58° and 64°. The average high for August is 86° with an average low of 61°. 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 Thousand Oaks. See also: September | October | November.
