S
M
T
W
T
F
S
26
73°
41°
27
73°
39°
28
64°
45°
29
66°
52°
30
68°
45°
1
73°
37°
2
75°
46°
3
70°
50°
4
63°
48°
5
63°
49°
6
59°
46°
7
66°
42°
8
70°
48°
9
72°
50°
10
70°
50°
11
72°
52°
12
68°
50°
13
64°
46°
14
61°
46°
15
65°
47°
16
63°
48°
17
64°
43°
18
64°
44°
19
65°
41°
20
62°
40°
21
63°
41°
22
63°
40°
23
64°
41°
24
64°
42°
25
65°
42°
26
68°
46°
27
70°
44°
28
72°
46°
29
68°
49°
30
70°
46°
31
72°
49°
1
71°
50°
2
73°
49°
3
73°
50°
4
72°
51°
5
71°
51°
6
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Estavayer-le-Lac
Estavayer-le-Lac's May 2026 forecast shows daily high temperatures ranging from 59° to 73°, with overnight lows between 40° and 52°. The average high for May is 67° with an average low of 46°. 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 Estavayer-le-Lac. See also: June | July | August.