S
M
T
W
T
F
S
29
37°
9°
30
40°
7°
1
31°
0°
2
30°
0°
3
32°
6°
4
33°
1°
5
32°
3°
6
35°
13°
7
37°
0°
8
33°
-3°
9
32°
-2°
10
32°
-3°
11
31°
0°
12
33°
10°
13
37°
9°
14
36°
-4°
15
35°
-6°
16
30°
-2°
17
34°
-3°
18
35°
-4°
19
33°
3°
20
34°
1°
21
34°
3°
22
35°
-5°
23
33°
-3°
24
33°
-1°
25
32°
-5°
26
32°
-4°
27
33°
-5°
28
31°
-7°
29
29°
-3°
30
31°
-6°
31
33°
0°
1
33°
-8°
2
30°
-7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Telluride
Telluride's December 2026 forecast shows daily high temperatures ranging from 29° to 40°, with overnight lows between -8° and 13°. The average high for December is 33° with an average low of -0°. 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 Telluride. See also: January | February | March.
