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