S
M
T
W
T
F
S
26
87°
67°
27
88°
67°
28
88°
68°
29
87°
69°
30
88°
68°
31
87°
68°
1
82°
67°
2
80°
64°
3
80°
61°
4
81°
67°
5
79°
66°
6
80°
63°
7
81°
63°
8
84°
64°
9
85°
66°
10
86°
66°
11
85°
65°
12
86°
66°
13
85°
65°
14
87°
64°
15
88°
66°
16
84°
66°
17
81°
65°
18
81°
66°
19
85°
63°
20
81°
58°
21
80°
57°
22
79°
58°
23
80°
59°
24
80°
58°
25
79°
56°
26
79°
63°
27
80°
60°
28
81°
57°
29
78°
58°
30
78°
56°
31
77°
56°
1
76°
57°
2
77°
60°
3
76°
57°
4
77°
56°
5
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oakmont
Oakmont's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 54° and 69°. The average high for August is 82° with an average low of 62°. 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 Oakmont. See also: September | October | November.
