S
M
T
W
T
F
S
29
59°
33°
30
60°
40°
1
61°
30°
2
62°
24°
3
54°
28°
4
52°
20°
5
44°
21°
6
43°
21°
7
45°
26°
8
45°
24°
9
43°
20°
10
41°
20°
11
42°
27°
12
45°
26°
13
50°
20°
14
48°
20°
15
41°
26°
16
46°
32°
17
46°
33°
18
49°
35°
19
55°
34°
20
56°
35°
21
55°
34°
22
56°
32°
23
55°
28°
24
54°
22°
25
48°
24°
26
48°
31°
27
52°
35°
28
55°
32°
29
57°
30°
30
55°
25°
31
53°
17°
1
45°
21°
2
40°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Republic
Republic's December 2026 forecast shows daily high temperatures ranging from 40° to 62°, with overnight lows between 17° and 40°. The average high for December is 50° with an average low of 27°. 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 Republic. See also: January | February | March.
