S
M
T
W
T
F
S
29
59°
35°
30
64°
39°
1
67°
42°
2
66°
45°
3
57°
42°
4
63°
41°
5
63°
41°
6
65°
35°
7
62°
33°
8
60°
34°
9
63°
36°
10
64°
35°
11
65°
36°
12
64°
40°
13
64°
37°
14
62°
35°
15
62°
36°
16
61°
34°
17
Hist. Avg.
59°
33°
18
Hist. Avg.
59°
33°
19
Hist. Avg.
59°
33°
20
Hist. Avg.
58°
33°
21
Hist. Avg.
58°
32°
22
Hist. Avg.
58°
32°
23
Hist. Avg.
58°
32°
24
Hist. Avg.
58°
32°
25
Hist. Avg.
58°
32°
26
Hist. Avg.
58°
32°
27
Hist. Avg.
58°
32°
28
Hist. Avg.
58°
32°
29
Hist. Avg.
58°
32°
30
Hist. Avg.
58°
32°
31
Hist. Avg.
58°
32°
1
Hist. Avg.
58°
32°
2
Hist. Avg.
58°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Clifton
Clifton's December 2026 forecast shows daily high temperatures ranging from 57° to 67°, with overnight lows between 33° and 45°. The average high for December is 63° with an average low of 38°. 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 Clifton. See also: January | February | March.