S
M
T
W
T
F
S
26
74°
45°
27
74°
44°
28
68°
48°
29
67°
52°
30
71°
47°
1
72°
45°
2
76°
49°
3
71°
53°
4
66°
50°
5
64°
50°
6
59°
48°
7
68°
46°
8
72°
45°
9
74°
51°
10
65°
53°
11
64°
50°
12
63°
44°
13
67°
42°
14
60°
45°
15
54°
38°
16
58°
40°
17
65°
37°
18
60°
45°
19
66°
40°
20
72°
51°
21
76°
46°
22
81°
50°
23
85°
54°
24
87°
54°
25
74°
59°
26
78°
56°
27
76°
55°
28
74°
55°
29
76°
58°
30
72°
53°
31
69°
51°
1
65°
50°
2
65°
50°
3
66°
46°
4
58°
44°
5
58°
46°
6
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Champex-Lac
Champex-Lac's May 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 44° and 59°. The average high for May is 69° 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 Champex-Lac. See also: June | July | August.
