S
M
T
W
T
F
S
26
67°
39°
27
74°
41°
28
75°
48°
29
66°
53°
30
53°
39°
1
56°
36°
2
49°
38°
3
55°
36°
4
65°
43°
5
72°
49°
6
49°
43°
7
55°
44°
8
55°
40°
9
66°
37°
10
62°
45°
11
55°
43°
12
58°
40°
13
53°
42°
14
55°
46°
15
68°
50°
16
75°
50°
17
76°
53°
18
72°
50°
19
84°
58°
20
78°
48°
21
60°
41°
22
68°
38°
23
70°
44°
24
56°
52°
25
70°
57°
26
82°
60°
27
76°
52°
28
67°
52°
29
65°
49°
30
62°
48°
31
69°
52°
1
70°
53°
2
72°
53°
3
76°
58°
4
76°
58°
5
77°
59°
6
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Boucherville
Boucherville's May 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 48° and 60°. The average high for May is 71° with an average low of 54°. 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 Boucherville. See also: June | July | August.
