S
M
T
W
T
F
S
26
70°
60°
27
70°
57°
28
73°
56°
29
70°
56°
30
72°
55°
31
74°
55°
1
76°
58°
2
80°
54°
3
77°
55°
4
75°
57°
5
71°
60°
6
71°
58°
7
69°
58°
8
68°
58°
9
73°
57°
10
70°
55°
11
70°
55°
12
73°
57°
13
71°
60°
14
71°
60°
15
73°
58°
16
71°
59°
17
71°
59°
18
68°
60°
19
69°
59°
20
71°
60°
21
72°
59°
22
74°
61°
23
76°
58°
24
75°
59°
25
76°
60°
26
74°
59°
27
75°
60°
28
72°
56°
29
74°
59°
30
70°
55°
31
72°
58°
1
70°
56°
2
70°
57°
3
71°
56°
4
70°
55°
5
70°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oakland-Alameda County Coliseum
Oakland-Alameda County Coliseum's August 2026 forecast shows daily high temperatures ranging from 68° to 76°, with overnight lows between 55° and 61°. The average high for August is 72° with an average low of 58°. 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-Alameda County Coliseum. See also: September | October | November.