S
M
T
W
T
F
S
29
55°
35°
30
46°
30°
1
47°
37°
2
47°
36°
3
51°
37°
4
54°
34°
5
42°
30°
6
40°
28°
7
40°
26°
8
39°
26°
9
39°
27°
10
40°
35°
11
49°
36°
12
51°
35°
13
48°
34°
14
48°
33°
15
47°
36°
16
51°
34°
17
50°
34°
18
36°
20°
19
36°
23°
20
43°
24°
21
42°
28°
22
45°
23°
23
40°
26°
24
45°
25°
25
41°
23°
26
39°
33°
27
49°
31°
28
52°
24°
29
46°
19°
30
40°
16°
31
35°
22°
1
36°
16°
2
41°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lititz
Lititz's December 2026 forecast shows daily high temperatures ranging from 35° to 55°, with overnight lows between 15° and 37°. The average high for December is 44° with an average low of 28°. 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 Lititz. See also: January | February | March.
