S
M
T
W
T
F
S
29
47°
39°
30
48°
38°
1
47°
37°
2
47°
37°
3
45°
36°
4
47°
36°
5
46°
35°
6
39°
33°
7
36°
27°
8
33°
24°
9
32°
28°
10
38°
31°
11
40°
33°
12
42°
32°
13
38°
31°
14
32°
27°
15
35°
28°
16
38°
29°
17
39°
30°
18
34°
25°
19
35°
22°
20
32°
18°
21
31°
19°
22
28°
23°
23
35°
27°
24
34°
25°
25
34°
16°
26
32°
15°
27
27°
13°
28
27°
13°
29
28°
16°
30
26°
23°
31
27°
18°
1
33°
14°
2
26°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Loop
Loop's December 2026 forecast shows daily high temperatures ranging from 26° to 48°, with overnight lows between 13° and 39°. The average high for December is 36° with an average low of 26°. 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.
