S
M
T
W
T
F
S
27
79°
54°
28
79°
48°
29
84°
52°
30
88°
54°
1
91°
57°
2
93°
59°
3
95°
59°
4
97°
63°
5
95°
63°
6
95°
63°
7
97°
63°
8
95°
61°
9
91°
61°
10
79°
52°
11
68°
46°
12
64°
43°
13
72°
43°
14
73°
41°
15
81°
46°
16
84°
50°
17
86°
50°
18
84°
50°
19
77°
48°
20
75°
46°
21
70°
50°
22
61°
52°
23
63°
45°
24
66°
43°
25
72°
45°
26
70°
43°
27
64°
39°
28
60°
47°
29
57°
49°
30
57°
47°
31
50°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Big Oak Flat
Big Oak Flat's October 2026 forecast shows daily high temperatures ranging from 50° to 60°, with overnight lows between 46° and 49°. The average high for October is 56° with an average low of 47°. 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 Big Oak Flat. See also: November | December | January.