S
M
T
W
T
F
S
27
99°
65°
28
101°
69°
29
100°
67°
30
79°
64°
31
83°
62°
1
77°
62°
2
85°
58°
3
88°
57°
4
90°
57°
5
95°
66°
6
90°
69°
7
103°
64°
8
104°
65°
9
93°
64°
10
83°
60°
11
83°
60°
12
87°
56°
13
93°
63°
14
97°
68°
15
103°
66°
16
100°
71°
17
95°
70°
18
96°
65°
19
91°
62°
20
92°
61°
21
95°
62°
22
94°
62°
23
80°
64°
24
74°
62°
25
63°
58°
26
73°
59°
27
79°
61°
28
72°
65°
29
82°
64°
30
77°
61°
31
79°
56°
1
65°
54°
2
83°
58°
3
90°
55°
4
88°
55°
5
63°
49°
6
77°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oakley
Oakley's August 2025 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 Oakley. See also: September | October | November.