S
M
T
W
T
F
S
29
45°
27°
30
42°
22°
1
32°
18°
2
29°
11°
3
32°
24°
4
35°
22°
5
33°
22°
6
31°
15°
7
28°
11°
8
25°
13°
9
30°
12°
10
33°
22°
11
35°
22°
12
37°
19°
13
34°
22°
14
31°
21°
15
34°
18°
16
34°
17°
17
32°
14°
18
30°
12°
19
29°
6°
20
24°
4°
21
22°
18°
22
31°
16°
23
32°
13°
24
32°
4°
25
28°
9°
26
24°
18°
27
31°
16°
28
32°
14°
29
29°
5°
30
28°
12°
31
25°
1°
1
27°
-3°
2
19°
3°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Duncombe
Duncombe's December 2026 forecast shows daily high temperatures ranging from 19° to 45°, with overnight lows between -3° and 27°. The average high for December is 31° 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 Duncombe. See also: January | February | March.
