S
M
T
W
T
F
S
29
52°
34°
30
50°
34°
1
52°
25°
2
47°
23°
3
45°
22°
4
44°
24°
5
47°
27°
6
52°
33°
7
53°
27°
8
46°
26°
9
46°
27°
10
54°
28°
11
Hist. Avg.
43°
20°
12
Hist. Avg.
43°
20°
13
Hist. Avg.
43°
19°
14
Hist. Avg.
43°
19°
15
Hist. Avg.
42°
19°
16
Hist. Avg.
42°
19°
17
Hist. Avg.
42°
19°
18
Hist. Avg.
42°
19°
19
Hist. Avg.
42°
19°
20
Hist. Avg.
42°
19°
21
Hist. Avg.
42°
19°
22
Hist. Avg.
42°
19°
23
Hist. Avg.
42°
19°
24
Hist. Avg.
42°
18°
25
Hist. Avg.
42°
18°
26
Hist. Avg.
42°
18°
27
Hist. Avg.
42°
18°
28
Hist. Avg.
42°
18°
29
Hist. Avg.
42°
18°
30
Hist. Avg.
42°
18°
31
Hist. Avg.
42°
18°
1
Hist. Avg.
42°
18°
2
Hist. Avg.
42°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Timberon
Timberon's December 2026 forecast shows daily high temperatures ranging from 44° to 54°, with overnight lows between 22° and 34°. The average high for December is 49° with an average low of 28°. 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 Timberon. See also: January | February | March.