S
M
T
W
T
F
S
26
63°
35°
27
70°
37°
28
69°
48°
29
58°
49°
30
49°
35°
1
48°
30°
2
43°
33°
3
51°
33°
4
60°
36°
5
64°
47°
6
51°
41°
7
47°
36°
8
50°
35°
9
64°
40°
10
52°
40°
11
51°
37°
12
52°
31°
13
49°
40°
14
52°
44°
15
63°
46°
16
70°
48°
17
66°
51°
18
71°
43°
19
81°
60°
20
71°
42°
21
55°
35°
22
65°
32°
23
65°
44°
24
54°
48°
25
64°
50°
26
82°
49°
27
69°
45°
28
64°
46°
29
58°
39°
30
57°
41°
31
65°
43°
1
68°
41°
2
73°
43°
3
76°
49°
4
78°
49°
5
75°
48°
6
72°
48°
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 57° to 82°, with overnight lows between 39° and 49°. The average high for May is 70° with an average low of 45°. 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.
