S
M
T
W
T
F
S
26
66°
47°
27
61°
49°
28
57°
48°
29
63°
47°
30
70°
51°
1
70°
53°
2
76°
53°
3
80°
58°
4
78°
61°
5
70°
57°
6
64°
52°
7
64°
53°
8
63°
50°
9
67°
51°
10
69°
52°
11
68°
51°
12
66°
50°
13
67°
52°
14
71°
51°
15
71°
52°
16
68°
52°
17
65°
53°
18
68°
51°
19
60°
45°
20
59°
45°
21
60°
52°
22
60°
50°
23
61°
51°
24
64°
53°
25
62°
51°
26
61°
48°
27
60°
47°
28
62°
54°
29
61°
54°
30
63°
53°
31
69°
54°
1
70°
55°
2
69°
54°
3
64°
53°
4
67°
54°
5
68°
51°
6
62°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vancouver
Vancouver's May 2026 forecast shows daily high temperatures ranging from 59° to 71°, with overnight lows between 45° and 55°. The average high for May is 65° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Vancouver. See also: June | July | August.
