S
M
T
W
T
F
S
29
63°
44°
30
65°
35°
1
52°
30°
2
49°
29°
3
52°
37°
4
56°
40°
5
52°
36°
6
50°
32°
7
50°
28°
8
47°
27°
9
47°
27°
10
48°
30°
11
52°
30°
12
55°
36°
13
53°
35°
14
51°
30°
15
49°
30°
16
48°
32°
17
47°
29°
18
46°
26°
19
45°
25°
20
45°
26°
21
49°
29°
22
53°
28°
23
47°
25°
24
44°
24°
25
44°
26°
26
45°
31°
27
46°
28°
28
46°
27°
29
47°
26°
30
45°
27°
31
47°
24°
1
44°
25°
2
45°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Cartwright
Cartwright's December 2026 forecast shows daily high temperatures ranging from 44° to 65°, with overnight lows between 24° and 44°. The average high for December is 49° with an average low of 30°. 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 Cartwright. See also: January | February | March.
