S
M
T
W
T
F
S
29
35°
29°
30
35°
29°
1
36°
30°
2
36°
29°
3
35°
28°
4
34°
26°
5
35°
27°
6
35°
33°
7
38°
35°
8
39°
35°
9
41°
37°
10
40°
37°
11
44°
39°
12
45°
39°
13
45°
38°
14
44°
37°
15
44°
34°
16
42°
38°
17
43°
35°
18
36°
35°
19
39°
35°
20
38°
34°
21
38°
36°
22
42°
33°
23
44°
32°
24
38°
30°
25
34°
29°
26
35°
27°
27
34°
28°
28
34°
33°
29
44°
32°
30
41°
32°
31
36°
31°
1
35°
30°
2
36°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Hellenthal
Hellenthal's December 2026 forecast shows daily high temperatures ranging from 34° to 45°, with overnight lows between 26° and 39°. The average high for December is 39° with an average low of 33°. 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 Hellenthal. See also: January | February | March.