S
M
T
W
T
F
S
27
43°
36°
28
68°
37°
29
73°
37°
30
55°
32°
1
56°
27°
2
47°
35°
3
54°
40°
4
64°
36°
5
63°
32°
6
64°
36°
7
64°
52°
8
54°
39°
9
63°
37°
10
48°
41°
11
50°
39°
12
61°
33°
13
69°
36°
14
85°
45°
15
83°
55°
16
70°
52°
17
55°
45°
18
55°
44°
19
47°
41°
20
52°
41°
21
53°
39°
22
56°
34°
23
44°
38°
24
46°
37°
25
52°
39°
26
72°
39°
27
77°
39°
28
80°
45°
29
79°
46°
30
71°
56°
31
60°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saint-Leonard
Saint-Leonard's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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-Leonard. See also: June | July | August.
