S
M
T
W
T
F
S
26
66°
42°
27
74°
42°
28
75°
51°
29
63°
54°
30
54°
40°
1
55°
37°
2
50°
40°
3
56°
39°
4
66°
46°
5
70°
49°
6
49°
42°
7
54°
43°
8
55°
44°
9
66°
39°
10
61°
47°
11
56°
42°
12
57°
43°
13
50°
48°
14
58°
50°
15
66°
53°
16
72°
56°
17
71°
47°
18
68°
62°
19
80°
61°
20
64°
45°
21
65°
48°
22
63°
48°
23
64°
50°
24
65°
51°
25
68°
54°
26
67°
58°
27
65°
47°
28
64°
50°
29
65°
54°
30
65°
54°
31
68°
53°
1
64°
52°
2
64°
50°
3
65°
47°
4
65°
48°
5
67°
56°
6
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dollard-des-Ormeaux
Dollard-des-Ormeaux's May 2026 forecast shows daily high temperatures ranging from 50° to 80°, with overnight lows between 45° and 62°. The average high for May is 66° with an average low of 52°. 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 Dollard-des-Ormeaux. See also: June | July | August.
