S
M
T
W
T
F
S
29
40°
32°
30
40°
39°
1
43°
41°
2
44°
41°
3
45°
40°
4
46°
35°
5
46°
38°
6
42°
41°
7
45°
37°
8
45°
30°
9
42°
28°
10
38°
30°
11
38°
28°
12
37°
26°
13
36°
26°
14
35°
27°
15
35°
26°
16
34°
27°
17
36°
26°
18
37°
27°
19
37°
29°
20
38°
31°
21
38°
38°
22
42°
41°
23
45°
41°
24
46°
40°
25
46°
39°
26
45°
38°
27
44°
39°
28
43°
38°
29
43°
37°
30
42°
33°
31
41°
29°
1
37°
35°
2
38°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Vancouver
Vancouver's December 2026 forecast shows daily high temperatures ranging from 34° to 46°, with overnight lows between 26° and 41°. The average high for December is 41° with an average low of 34°. 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 Vancouver. See also: January | February | March.
