S
M
T
W
T
F
S
26
65°
34°
27
73°
41°
28
69°
45°
29
69°
47°
30
52°
40°
1
47°
34°
2
50°
30°
3
52°
32°
4
51°
29°
5
70°
42°
6
52°
42°
7
51°
40°
8
51°
37°
9
65°
36°
10
64°
46°
11
55°
38°
12
54°
35°
13
58°
33°
14
50°
45°
15
66°
44°
16
74°
54°
17
66°
48°
18
60°
44°
19
56°
48°
20
77°
43°
21
56°
38°
22
67°
33°
23
66°
38°
24
70°
47°
25
59°
50°
26
75°
53°
27
68°
46°
28
52°
44°
29
56°
45°
30
61°
45°
31
59°
45°
1
67°
42°
2
76°
50°
3
82°
57°
4
84°
59°
5
64°
56°
6
64°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vanier
Vanier's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Vanier. See also: June | July | August.