S
M
T
W
T
F
S
29
34°
11°
30
33°
5°
1
30°
4°
2
31°
7°
3
36°
7°
4
31°
5°
5
29°
4°
6
29°
3°
7
28°
1°
8
29°
4°
9
36°
6°
10
39°
4°
11
38°
6°
12
40°
14°
13
39°
10°
14
30°
10°
15
31°
13°
16
32°
6°
17
28°
0°
18
27°
3°
19
28°
4°
20
28°
8°
21
31°
6°
22
29°
1°
23
28°
11°
24
31°
2°
25
29°
9°
26
31°
13°
27
37°
9°
28
33°
5°
29
28°
5°
30
29°
-1°
31
27°
2°
1
28°
6°
2
35°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Moffat
Moffat's December 2026 forecast shows daily high temperatures ranging from 27° to 40°, with overnight lows between -1° and 14°. The average high for December is 31° with an average low of 6°. 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 Moffat. See also: January | February | March.