S
M
T
W
T
F
S
26
54°
38°
27
51°
38°
28
55°
40°
29
54°
37°
30
52°
41°
1
52°
39°
2
53°
38°
3
52°
37°
4
52°
37°
5
57°
36°
6
63°
41°
7
63°
45°
8
65°
42°
9
63°
45°
10
63°
39°
11
56°
36°
12
54°
37°
13
56°
40°
14
57°
41°
15
58°
39°
16
60°
46°
17
62°
45°
18
59°
41°
19
59°
40°
20
61°
44°
21
64°
49°
22
69°
50°
23
71°
52°
24
70°
51°
25
71°
50°
26
63°
50°
27
67°
52°
28
72°
50°
29
71°
49°
30
72°
46°
31
64°
44°
1
65°
48°
2
76°
53°
3
78°
54°
4
77°
55°
5
77°
55°
6
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saint-Sauveur
Saint-Sauveur's May 2026 forecast shows daily high temperatures ranging from 51° to 78°, with overnight lows between 36° and 55°. The average high for May is 63° with an average low of 44°. 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-Sauveur. See also: June | July | August.
