S
M
T
W
T
F
S
29
57°
38°
30
59°
31°
1
48°
25°
2
44°
26°
3
51°
35°
4
53°
34°
5
49°
34°
6
45°
29°
7
43°
23°
8
41°
23°
9
42°
26°
10
45°
29°
11
48°
27°
12
54°
30°
13
49°
30°
14
47°
26°
15
48°
27°
16
47°
26°
17
42°
20°
18
40°
18°
19
39°
14°
20
36°
14°
21
35°
25°
22
42°
22°
23
41°
21°
24
40°
17°
25
40°
25°
26
41°
25°
27
41°
24°
28
42°
22°
29
41°
22°
30
40°
20°
31
40°
17°
1
37°
16°
2
36°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Copan
Copan's December 2026 forecast shows daily high temperatures ranging from 35° to 59°, with overnight lows between 14° and 38°. The average high for December is 44° with an average low of 25°. 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 Copan. See also: January | February | March.
