S
M
T
W
T
F
S
29
53°
37°
30
50°
36°
1
53°
36°
2
52°
35°
3
52°
36°
4
55°
36°
5
54°
35°
6
55°
34°
7
56°
36°
8
54°
35°
9
47°
32°
10
47°
35°
11
48°
26°
12
53°
27°
13
50°
32°
14
56°
34°
15
58°
35°
16
56°
33°
17
55°
29°
18
48°
33°
19
46°
36°
20
49°
33°
21
51°
25°
22
50°
23°
23
44°
25°
24
46°
29°
25
50°
32°
26
48°
31°
27
46°
29°
28
45°
23°
29
45°
24°
30
46°
22°
31
45°
23°
1
46°
24°
2
46°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Big Oak Flat
Big Oak Flat's December 2026 forecast shows daily high temperatures ranging from 44° to 58°, with overnight lows between 22° and 37°. The average high for December is 50° with an average low of 31°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Big Oak Flat. See also: January | February | March.
