S
M
T
W
T
F
S
29
40°
27°
30
37°
26°
1
30°
25°
2
33°
25°
3
35°
26°
4
38°
25°
5
34°
24°
6
33°
20°
7
24°
18°
8
25°
20°
9
33°
23°
10
37°
23°
11
36°
22°
12
36°
23°
13
35°
20°
14
21°
19°
15
28°
19°
16
32°
17°
17
31°
18°
18
30°
16°
19
28°
11°
20
26°
7°
21
21°
17°
22
28°
14°
23
30°
16°
24
29°
12°
25
30°
12°
26
25°
15°
27
25°
17°
28
31°
16°
29
30°
14°
30
29°
8°
31
27°
0°
1
24°
-2°
2
15°
4°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Luck
Luck's December 2026 forecast shows daily high temperatures ranging from 15° to 40°, with overnight lows between -2° and 27°. The average high for December is 30° 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 Luck. See also: January | February | March.