S
M
T
W
T
F
S
26
80°
48°
27
80°
47°
28
77°
49°
29
74°
48°
30
74°
50°
31
75°
48°
1
78°
48°
2
78°
49°
3
73°
53°
4
74°
52°
5
79°
53°
6
80°
48°
7
81°
50°
8
80°
48°
9
74°
52°
10
74°
50°
11
76°
51°
12
78°
53°
13
77°
54°
14
81°
53°
15
82°
51°
16
81°
50°
17
81°
48°
18
80°
54°
19
80°
54°
20
79°
50°
21
75°
51°
22
77°
49°
23
80°
51°
24
80°
53°
25
79°
52°
26
79°
53°
27
74°
47°
28
72°
46°
29
72°
44°
30
77°
52°
31
77°
49°
1
72°
46°
2
70°
44°
3
72°
43°
4
71°
44°
5
70°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alberni
Alberni's August 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 43° and 54°. The average high for August is 77° 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 Alberni. See also: September | October | November.