S
M
T
W
T
F
S
29
40°
31°
30
39°
32°
1
40°
36°
2
44°
39°
3
45°
39°
4
44°
38°
5
43°
36°
6
44°
34°
7
44°
36°
8
46°
38°
9
45°
38°
10
44°
36°
11
44°
35°
12
45°
35°
13
44°
37°
14
41°
32°
15
43°
32°
16
42°
38°
17
43°
39°
18
44°
37°
19
47°
36°
20
43°
37°
21
42°
38°
22
43°
36°
23
44°
33°
24
41°
27°
25
40°
23°
26
40°
25°
27
34°
24°
28
32°
27°
29
35°
23°
30
36°
27°
31
36°
35°
1
43°
31°
2
43°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Langley
Langley's December 2026 forecast shows daily high temperatures ranging from 32° to 47°, with overnight lows between 23° and 39°. The average high for December is 42° 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 Langley. See also: January | February | March.
