S
M
T
W
T
F
S
29
33°
11°
30
37°
13°
1
28°
1°
2
26°
0°
3
28°
3°
4
27°
3°
5
26°
8°
6
32°
13°
7
33°
4°
8
31°
-1°
9
27°
0°
10
27°
-1°
11
26°
8°
12
27°
13°
13
36°
10°
14
35°
2°
15
30°
-1°
16
26°
1°
17
29°
-1°
18
28°
-3°
19
26°
1°
20
26°
5°
21
30°
9°
22
30°
-1°
23
28°
0°
24
27°
4°
25
27°
-1°
26
26°
0°
27
28°
2°
28
26°
-3°
29
24°
4°
30
25°
-2°
31
26°
0°
1
26°
-5°
2
24°
-5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Breckenridge
Breckenridge's December 2026 forecast shows daily high temperatures ranging from 24° to 37°, with overnight lows between -5° and 13°. The average high for December is 28° with an average low of 3°. 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 Breckenridge. See also: January | February | March.
