S
M
T
W
T
F
S
30
34°
20°
1
30°
19°
2
25°
17°
3
30°
18°
4
22°
9°
5
30°
10°
6
33°
27°
7
33°
19°
8
27°
18°
9
37°
22°
10
40°
27°
11
28°
25°
12
32°
20°
13
27°
3°
14
11°
-1°
15
22°
3°
16
40°
17°
17
43°
32°
18
53°
18°
19
24°
11°
20
41°
24°
21
33°
19°
22
45°
31°
23
54°
35°
24
47°
35°
25
44°
39°
26
49°
40°
27
45°
38°
28
59°
22°
29
24°
14°
30
25°
10°
31
35°
19°
1
21°
12°
2
24°
20°
3
28°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Loop
Loop's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Loop. See also: January | February | March.
