S
M
T
W
T
F
S
29
48°
30°
30
46°
27°
31
46°
28°
1
44°
40°
2
54°
34°
3
50°
41°
4
57°
43°
5
64°
32°
6
61°
41°
7
55°
37°
8
59°
37°
9
63°
36°
10
63°
32°
11
63°
39°
12
61°
47°
13
55°
45°
14
48°
36°
15
50°
28°
16
55°
27°
17
54°
30°
18
52°
30°
19
70°
43°
20
77°
43°
21
59°
46°
22
66°
41°
23
64°
40°
24
69°
40°
25
69°
41°
26
70°
40°
27
62°
41°
28
63°
43°
29
65°
44°
30
67°
46°
1
66°
45°
2
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Campbell River
Campbell River's April 2026 forecast shows daily high temperatures ranging from 62° to 70°, with overnight lows between 40° and 46°. The average high for April is 66° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Campbell River. See also: May | June | July.