S
M
T
W
T
F
S
29
44°
30°
30
47°
33°
1
42°
28°
2
40°
26°
3
42°
32°
4
48°
35°
5
46°
33°
6
47°
28°
7
38°
30°
8
39°
19°
9
33°
18°
10
32°
18°
11
32°
19°
12
33°
22°
13
33°
20°
14
35°
22°
15
40°
30°
16
45°
31°
17
45°
28°
18
36°
26°
19
38°
26°
20
35°
25°
21
35°
19°
22
30°
23°
23
35°
20°
24
34°
15°
25
30°
11°
26
24°
10°
27
24°
20°
28
33°
12°
29
36°
23°
30
41°
11°
31
41°
10°
1
23°
12°
2
23°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Junedale
Junedale's December 2026 forecast shows daily high temperatures ranging from 23° to 48°, with overnight lows between 10° and 35°. The average high for December is 37° with an average low of 22°. 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 Junedale. See also: January | February | March.