S
M
T
W
T
F
S
26
84°
49°
27
84°
48°
28
80°
50°
29
78°
49°
30
77°
52°
31
78°
49°
1
81°
49°
2
80°
50°
3
77°
54°
4
78°
52°
5
79°
54°
6
82°
49°
7
84°
49°
8
81°
50°
9
77°
50°
10
77°
51°
11
79°
51°
12
78°
53°
13
79°
54°
14
84°
53°
15
84°
51°
16
83°
51°
17
83°
48°
18
82°
54°
19
82°
54°
20
81°
51°
21
76°
51°
22
78°
48°
23
81°
49°
24
81°
53°
25
82°
52°
26
81°
53°
27
75°
47°
28
74°
46°
29
74°
44°
30
78°
51°
31
77°
48°
1
74°
46°
2
72°
44°
3
73°
45°
4
73°
45°
5
72°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Campbell River
Campbell River's August 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 44° and 54°. The average high for August is 79° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Campbell River. See also: September | October | November.
