S
M
T
W
T
F
S
26
64°
58°
27
66°
58°
28
72°
58°
29
74°
56°
30
75°
57°
31
82°
58°
1
73°
59°
2
70°
54°
3
78°
54°
4
73°
58°
5
78°
60°
6
79°
60°
7
79°
62°
8
78°
62°
9
73°
58°
10
75°
56°
11
75°
57°
12
78°
62°
13
75°
60°
14
78°
62°
15
74°
60°
16
71°
59°
17
72°
59°
18
78°
60°
19
72°
61°
20
78°
61°
21
80°
64°
22
74°
61°
23
68°
58°
24
77°
57°
25
85°
64°
26
75°
61°
27
68°
60°
28
71°
58°
29
70°
56°
30
64°
56°
31
72°
55°
1
70°
57°
2
67°
55°
3
64°
53°
4
67°
54°
5
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Vancouver
Vancouver's August 2026 forecast shows daily high temperatures ranging from 64° to 69°, with overnight lows between 53° and 55°. The average high for August is 67° with an average low of 54°. 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 Vancouver. See also: September | October | November.
