S
M
T
W
T
F
S
26
65°
28°
27
73°
32°
28
72°
38°
29
71°
43°
30
48°
41°
1
45°
28°
2
45°
27°
3
50°
28°
4
50°
27°
5
68°
44°
6
49°
38°
7
54°
34°
8
49°
37°
9
55°
42°
10
58°
36°
11
55°
32°
12
53°
36°
13
58°
39°
14
61°
39°
15
58°
41°
16
60°
39°
17
59°
40°
18
61°
37°
19
68°
38°
20
67°
43°
21
69°
43°
22
67°
44°
23
64°
41°
24
62°
39°
25
61°
37°
26
60°
38°
27
63°
40°
28
62°
38°
29
62°
38°
30
63°
39°
31
65°
45°
1
64°
40°
2
65°
38°
3
65°
47°
4
68°
47°
5
66°
45°
6
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saint-Éphrem-de-Beauce
Saint-Éphrem-de-Beauce's May 2026 forecast shows daily high temperatures ranging from 49° to 72°, with overnight lows between 32° and 48°. 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 Saint-Éphrem-de-Beauce. See also: June | July | August.