S
M
T
W
T
F
S
29
61°
47°
30
60°
44°
1
59°
40°
2
57°
40°
3
57°
36°
4
56°
33°
5
55°
37°
6
57°
43°
7
64°
48°
8
62°
49°
9
63°
50°
10
68°
42°
11
70°
39°
12
54°
35°
13
65°
46°
14
Hist. Avg.
57°
37°
15
Hist. Avg.
57°
36°
16
Hist. Avg.
57°
36°
17
Hist. Avg.
57°
36°
18
Hist. Avg.
56°
36°
19
Hist. Avg.
56°
36°
20
Hist. Avg.
56°
36°
21
Hist. Avg.
56°
35°
22
Hist. Avg.
56°
35°
23
Hist. Avg.
56°
35°
24
Hist. Avg.
55°
35°
25
Hist. Avg.
55°
35°
26
Hist. Avg.
55°
35°
27
Hist. Avg.
55°
35°
28
Hist. Avg.
55°
34°
29
Hist. Avg.
55°
34°
30
Hist. Avg.
55°
34°
31
Hist. Avg.
55°
34°
1
Hist. Avg.
54°
34°
2
Hist. Avg.
54°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Irving
Irving's December 2026 forecast shows daily high temperatures ranging from 54° to 70°, with overnight lows between 33° and 50°. The average high for December is 61° with an average low of 42°. 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 Irving. See also: January | February | March.
