S
M
T
W
T
F
S
29
41°
31°
30
39°
29°
1
38°
29°
2
38°
30°
3
41°
29°
4
42°
29°
5
41°
32°
6
38°
34°
7
41°
37°
8
45°
38°
9
44°
32°
10
42°
29°
11
39°
29°
12
43°
32°
13
38°
29°
14
36°
29°
15
36°
30°
16
35°
27°
17
35°
27°
18
36°
28°
19
38°
31°
20
37°
33°
21
44°
36°
22
46°
37°
23
46°
35°
24
44°
32°
25
37°
32°
26
37°
34°
27
40°
36°
28
40°
37°
29
44°
36°
30
45°
36°
31
44°
35°
1
43°
36°
2
44°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Gernsheim
Gernsheim's December 2026 forecast shows daily high temperatures ranging from 35° to 46°, with overnight lows between 27° and 38°. The average high for December is 40° with an average low of 32°. 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 Gernsheim. See also: January | February | March.
