S
M
T
W
T
F
S
29
48°
22°
30
40°
21°
1
49°
22°
2
48°
22°
3
38°
20°
4
39°
20°
5
43°
19°
6
42°
20°
7
44°
21°
8
36°
20°
9
35°
19°
10
34°
18°
11
34°
19°
12
46°
18°
13
44°
19°
14
46°
19°
15
45°
18°
16
46°
19°
17
46°
19°
18
43°
18°
19
39°
17°
20
40°
18°
21
43°
18°
22
44°
17°
23
33°
17°
24
45°
18°
25
34°
12°
26
38°
13°
27
38°
4°
28
35°
6°
29
33°
2°
30
32°
1°
31
32°
3°
1
33°
9°
2
34°
4°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lisco
Lisco's December 2026 forecast shows daily high temperatures ranging from 32° to 49°, with overnight lows between 1° and 22°. The average high for December is 40° with an average low of 16°. 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 Lisco. See also: January | February | March.