S
M
T
W
T
F
S
26
91°
73°
27
90°
73°
28
87°
72°
29
87°
73°
30
88°
72°
31
87°
68°
1
86°
68°
2
86°
69°
3
84°
72°
4
87°
71°
5
86°
69°
6
88°
70°
7
88°
72°
8
86°
73°
9
87°
71°
10
91°
71°
11
87°
70°
12
88°
71°
13
87°
69°
14
89°
71°
15
91°
70°
16
91°
71°
17
90°
71°
18
90°
70°
19
89°
66°
20
87°
66°
21
85°
65°
22
85°
65°
23
86°
64°
24
85°
65°
25
85°
65°
26
86°
66°
27
85°
65°
28
85°
66°
29
89°
65°
30
89°
64°
31
85°
69°
1
88°
68°
2
89°
64°
3
84°
63°
4
83°
64°
5
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oakland
Oakland's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 63° and 73°. The average high for August is 87° with an average low of 68°. 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 Oakland. See also: September | October | November.
