S
M
T
W
T
F
S
29
43°
35°
30
44°
33°
1
44°
34°
2
43°
33°
3
42°
34°
4
43°
33°
5
42°
32°
6
42°
33°
7
41°
32°
8
41°
32°
9
47°
37°
10
46°
37°
11
Hist. Avg.
40°
32°
12
Hist. Avg.
39°
32°
13
Hist. Avg.
39°
32°
14
Hist. Avg.
39°
32°
15
Hist. Avg.
39°
32°
16
Hist. Avg.
39°
32°
17
Hist. Avg.
39°
32°
18
Hist. Avg.
39°
32°
19
Hist. Avg.
39°
32°
20
Hist. Avg.
38°
32°
21
Hist. Avg.
38°
31°
22
Hist. Avg.
38°
31°
23
Hist. Avg.
38°
31°
24
Hist. Avg.
38°
31°
25
Hist. Avg.
38°
31°
26
Hist. Avg.
38°
31°
27
Hist. Avg.
38°
31°
28
Hist. Avg.
38°
31°
29
Hist. Avg.
38°
31°
30
Hist. Avg.
38°
31°
31
Hist. Avg.
38°
31°
1
Hist. Avg.
38°
30°
2
Hist. Avg.
38°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Neuharlingersiel
Neuharlingersiel's December 2026 forecast shows daily high temperatures ranging from 41° to 47°, with overnight lows between 32° and 37°. The average high for December is 43° with an average low of 34°. 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 Neuharlingersiel. See also: January | February | March.
