S
M
T
W
T
F
S
26
53°
40°
27
46°
26°
28
47°
27°
29
46°
30°
30
46°
28°
1
47°
27°
2
46°
27°
3
47°
28°
4
48°
29°
5
48°
28°
6
47°
27°
7
47°
26°
8
50°
28°
9
55°
33°
10
50°
30°
11
53°
29°
12
57°
33°
13
58°
34°
14
58°
33°
15
59°
33°
16
59°
31°
17
58°
35°
18
59°
34°
19
59°
36°
20
55°
37°
21
54°
36°
22
53°
34°
23
52°
33°
24
58°
36°
25
57°
38°
26
56°
40°
27
59°
41°
28
63°
42°
29
64°
43°
30
64°
42°
31
63°
42°
1
63°
43°
2
62°
41°
3
59°
36°
4
57°
33°
5
58°
39°
6
63°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Villars-sur-Ollon
Villars-sur-Ollon's May 2026 forecast shows daily high temperatures ranging from 46° to 64°, with overnight lows between 26° and 43°. The average high for May is 55° with an average low of 34°. 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 Villars-sur-Ollon. See also: June | July | August.