S
M
T
W
T
F
S
26
88°
73°
27
89°
74°
28
89°
75°
29
90°
75°
30
89°
76°
31
90°
76°
1
89°
75°
2
90°
76°
3
92°
76°
4
93°
75°
5
94°
76°
6
93°
76°
7
91°
75°
8
91°
76°
9
92°
76°
10
92°
75°
11
90°
76°
12
91°
76°
13
92°
75°
14
93°
76°
15
90°
75°
16
92°
76°
17
93°
74°
18
94°
75°
19
93°
74°
20
94°
75°
21
91°
74°
22
93°
73°
23
94°
73°
24
94°
74°
25
93°
71°
26
93°
70°
27
91°
70°
28
90°
71°
29
91°
70°
30
90°
70°
31
91°
71°
1
92°
70°
2
89°
71°
3
93°
71°
4
93°
73°
5
92°
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 88° to 94°, with overnight lows between 70° and 76°. The average high for August is 92° with an average low of 74°. 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.
