S
M
T
W
T
F
S
26
68°
60°
27
67°
58°
28
70°
58°
29
64°
58°
30
69°
58°
31
71°
58°
1
69°
58°
2
79°
58°
3
71°
59°
4
70°
58°
5
67°
60°
6
67°
60°
7
67°
58°
8
62°
58°
9
71°
58°
10
66°
60°
11
67°
59°
12
67°
58°
13
68°
59°
14
67°
60°
15
65°
59°
16
68°
58°
17
68°
58°
18
68°
57°
19
65°
58°
20
67°
57°
21
67°
58°
22
65°
59°
23
76°
59°
24
69°
60°
25
70°
59°
26
71°
57°
27
71°
61°
28
64°
60°
29
66°
58°
30
66°
58°
31
64°
58°
1
69°
61°
2
69°
61°
3
71°
62°
4
69°
58°
5
69°
58°
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 ° 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 Oakland. See also: September | October | November.