S
M
T
W
T
F
S
26
51°
37°
27
50°
33°
28
55°
35°
29
52°
34°
30
58°
40°
1
57°
38°
2
59°
32°
3
52°
32°
4
51°
31°
5
50°
30°
6
54°
31°
7
53°
37°
8
53°
36°
9
54°
36°
10
55°
34°
11
62°
40°
12
59°
34°
13
56°
36°
14
57°
34°
15
56°
33°
16
57°
34°
17
59°
45°
18
65°
44°
19
59°
44°
20
62°
41°
21
65°
45°
22
66°
40°
23
70°
40°
24
71°
45°
25
72°
46°
26
73°
47°
27
74°
48°
28
74°
49°
29
73°
44°
30
69°
49°
31
65°
49°
1
69°
46°
2
74°
42°
3
69°
47°
4
71°
40°
5
67°
53°
6
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mont-Tremblant
Mont-Tremblant's May 2026 forecast shows daily high temperatures ranging from 50° to 76°, with overnight lows between 30° and 53°. The average high for May is 62° with an average low of 40°. 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 Mont-Tremblant. See also: June | July | August.
