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