S
M
T
W
T
F
S
29
42°
25°
30
43°
28°
1
44°
35°
2
48°
35°
3
43°
37°
4
54°
37°
5
44°
38°
6
48°
37°
7
46°
35°
8
43°
33°
9
40°
30°
10
41°
30°
11
55°
34°
12
56°
26°
13
56°
23°
14
40°
21°
15
39°
23°
16
41°
21°
17
38°
28°
18
42°
34°
19
48°
36°
20
53°
35°
21
53°
33°
22
52°
35°
23
52°
37°
24
55°
27°
25
55°
20°
26
51°
20°
27
37°
26°
28
43°
32°
29
49°
33°
30
50°
36°
31
53°
37°
1
54°
29°
2
55°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Corydon
Corydon's December 2026 forecast shows daily high temperatures ranging from 37° to 56°, with overnight lows between 20° and 38°. The average high for December is 48° with an average low of 31°. 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 Corydon. See also: January | February | March.
