S
M
T
W
T
F
S
29
45°
38°
30
50°
41°
1
52°
41°
2
52°
40°
3
50°
39°
4
46°
35°
5
45°
39°
6
43°
34°
7
43°
32°
8
44°
31°
9
42°
31°
10
41°
30°
11
41°
29°
12
42°
29°
13
40°
28°
14
41°
29°
15
42°
30°
16
42°
31°
17
44°
37°
18
48°
38°
19
50°
33°
20
49°
30°
21
42°
29°
22
41°
29°
23
40°
30°
24
41°
29°
25
43°
29°
26
44°
30°
27
45°
32°
28
47°
31°
29
49°
32°
30
48°
32°
31
49°
37°
1
46°
39°
2
49°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sublimity
Sublimity's December 2026 forecast shows daily high temperatures ranging from 40° to 52°, with overnight lows between 28° and 41°. The average high for December is 45° with an average low of 33°. 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 Sublimity. See also: January | February | March.