S
M
T
W
T
F
S
29
62°
41°
30
63°
41°
1
63°
41°
2
64°
44°
3
66°
45°
4
67°
46°
5
68°
39°
6
62°
43°
7
65°
45°
8
69°
45°
9
69°
44°
10
68°
45°
11
68°
44°
12
67°
45°
13
68°
44°
14
69°
44°
15
68°
45°
16
68°
45°
17
67°
46°
18
68°
45°
19
69°
42°
20
69°
42°
21
63°
36°
22
60°
37°
23
59°
40°
24
61°
43°
25
62°
42°
26
61°
40°
27
61°
40°
28
62°
39°
29
62°
39°
30
63°
42°
31
62°
40°
1
62°
41°
2
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Tujunga
Tujunga's December 2026 forecast shows daily high temperatures ranging from 59° to 69°, with overnight lows between 36° and 46°. The average high for December is 65° with an average low of 42°. 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 Tujunga. See also: January | February | March.