S
M
T
W
T
F
S
26
90°
78°
27
91°
78°
28
93°
77°
29
94°
78°
30
93°
78°
31
93°
77°
1
90°
77°
2
92°
78°
3
94°
78°
4
95°
77°
5
95°
78°
6
94°
78°
7
93°
77°
8
94°
78°
9
95°
78°
10
93°
75°
11
94°
77°
12
94°
73°
13
93°
75°
14
95°
76°
15
91°
75°
16
91°
73°
17
92°
73°
18
92°
74°
19
93°
72°
20
90°
72°
21
90°
72°
22
91°
73°
23
90°
73°
24
90°
74°
25
91°
73°
26
90°
72°
27
91°
72°
28
91°
73°
29
92°
74°
30
93°
73°
31
94°
74°
1
91°
73°
2
90°
74°
3
89°
73°
4
90°
74°
5
89°
73°
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 89° to 95°, with overnight lows between 72° and 78°. The average high for August is 92° with an average low of 75°. 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.
