S
M
T
W
T
F
S
29
41°
28°
30
45°
23°
1
43°
21°
2
40°
23°
3
39°
21°
4
40°
19°
5
36°
26°
6
40°
32°
7
45°
36°
8
52°
32°
9
53°
30°
10
50°
28°
11
45°
27°
12
43°
25°
13
42°
27°
14
39°
27°
15
42°
26°
16
44°
27°
17
39°
22°
18
39°
19°
19
35°
19°
20
36°
30°
21
44°
28°
22
46°
20°
23
42°
24°
24
36°
29°
25
47°
25°
26
46°
17°
27
42°
22°
28
36°
15°
29
40°
16°
30
32°
15°
31
46°
14°
1
39°
17°
2
36°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Burlington
Burlington's December 2026 forecast shows daily high temperatures ranging from 32° to 53°, with overnight lows between 14° and 36°. The average high for December is 42° with an average low of 24°. 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 Burlington. See also: January | February | March.