S
M
T
W
T
F
S
27
70°
52°
28
64°
56°
29
69°
58°
30
73°
54°
1
82°
61°
2
74°
53°
3
66°
48°
4
72°
51°
5
65°
45°
6
61°
41°
7
72°
40°
8
70°
51°
9
70°
46°
10
69°
48°
11
62°
52°
12
68°
56°
13
82°
56°
14
76°
58°
15
65°
53°
16
74°
42°
17
51°
34°
18
58°
35°
19
65°
37°
20
66°
39°
21
68°
41°
22
67°
44°
23
65°
46°
24
66°
45°
25
64°
45°
26
60°
44°
27
59°
45°
28
57°
43°
29
60°
38°
30
56°
37°
31
52°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Oakmont
Oakmont's October 2026 forecast shows daily high temperatures ranging from 51° to 74°, with overnight lows between 34° and 46°. The average high for October is 62° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Oakmont. See also: November | December | January.