S
M
T
W
T
F
S
29
45°
34°
30
43°
36°
1
48°
40°
2
50°
40°
3
50°
39°
4
49°
37°
5
45°
38°
6
48°
40°
7
49°
39°
8
47°
36°
9
48°
41°
10
49°
40°
11
49°
36°
12
44°
33°
13
42°
36°
14
43°
37°
15
42°
35°
16
42°
34°
17
43°
36°
18
42°
33°
19
43°
38°
20
48°
34°
21
47°
32°
22
42°
35°
23
47°
38°
24
48°
33°
25
48°
37°
26
47°
37°
27
46°
36°
28
43°
37°
29
46°
36°
30
46°
37°
31
45°
37°
1
44°
36°
2
43°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Codnor
Codnor's December 2026 forecast shows daily high temperatures ranging from 42° to 50°, with overnight lows between 32° and 41°. The average high for December is 46° with an average low of 37°. 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 Codnor. See also: January | February | March.