S
M
T
W
T
F
S
29
54°
36°
30
56°
32°
1
52°
27°
2
49°
22°
3
38°
28°
4
45°
31°
5
42°
27°
6
40°
29°
7
44°
30°
8
48°
25°
9
47°
26°
10
40°
22°
11
35°
19°
12
34°
21°
13
34°
18°
14
35°
16°
15
32°
16°
16
30°
17°
17
32°
12°
18
35°
11°
19
31°
15°
20
30°
17°
21
36°
28°
22
38°
27°
23
40°
27°
24
39°
28°
25
43°
27°
26
43°
21°
27
36°
17°
28
37°
15°
29
Hist. Avg.
36°
20°
30
Hist. Avg.
36°
20°
31
Hist. Avg.
35°
20°
1
Hist. Avg.
35°
20°
2
Hist. Avg.
35°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Slate Lick
Slate Lick's December 2026 forecast shows daily high temperatures ranging from 30° to 56°, with overnight lows between 11° and 36°. The average high for December is 40° with an average low of 23°. 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 Slate Lick. See also: January | February | March.