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