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