S
M
T
W
T
F
S
29
61°
45°
30
66°
43°
1
72°
38°
2
65°
31°
3
62°
30°
4
59°
32°
5
60°
40°
6
62°
44°
7
64°
43°
8
66°
35°
9
59°
36°
10
70°
43°
11
73°
36°
12
Hist. Avg.
63°
31°
13
Hist. Avg.
63°
30°
14
Hist. Avg.
62°
30°
15
Hist. Avg.
62°
30°
16
Hist. Avg.
62°
30°
17
Hist. Avg.
62°
30°
18
Hist. Avg.
62°
30°
19
Hist. Avg.
62°
30°
20
Hist. Avg.
62°
29°
21
Hist. Avg.
62°
29°
22
Hist. Avg.
62°
29°
23
Hist. Avg.
61°
29°
24
Hist. Avg.
61°
29°
25
Hist. Avg.
61°
29°
26
Hist. Avg.
61°
29°
27
Hist. Avg.
61°
29°
28
Hist. Avg.
61°
29°
29
Hist. Avg.
61°
29°
30
Hist. Avg.
61°
29°
31
Hist. Avg.
61°
29°
1
Hist. Avg.
61°
29°
2
Hist. Avg.
61°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Junction
Junction's December 2026 forecast shows daily high temperatures ranging from 59° to 73°, with overnight lows between 30° and 45°. The average high for December is 65° with an average low of 38°. 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 Junction. See also: January | February | March.