S
M
T
W
T
F
S
29
72°
48°
30
70°
49°
1
70°
48°
2
71°
47°
3
72°
48°
4
71°
50°
5
72°
51°
6
70°
46°
7
71°
46°
8
69°
45°
9
70°
47°
10
71°
48°
11
70°
46°
12
68°
44°
13
68°
45°
14
67°
48°
15
71°
47°
16
71°
47°
17
70°
48°
18
70°
44°
19
66°
47°
20
64°
42°
21
61°
40°
22
62°
41°
23
62°
44°
24
63°
41°
25
62°
42°
26
62°
43°
27
63°
40°
28
64°
42°
29
63°
43°
30
66°
44°
31
65°
44°
1
65°
44°
2
71°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Yuma
Yuma's December 2026 forecast shows daily high temperatures ranging from 61° to 72°, with overnight lows between 40° and 51°. The average high for December is 68° with an average low of 45°. 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 Yuma. See also: January | February | March.
