S
M
T
W
T
F
S
29
53°
35°
30
57°
46°
31
51°
41°
1
55°
46°
2
56°
41°
3
54°
36°
4
65°
52°
5
59°
44°
6
64°
36°
7
74°
43°
8
76°
46°
9
77°
46°
10
59°
44°
11
60°
45°
12
57°
42°
13
55°
44°
14
63°
38°
15
64°
44°
16
65°
49°
17
68°
45°
18
68°
50°
19
63°
44°
20
59°
42°
21
62°
40°
22
65°
43°
23
71°
42°
24
71°
44°
25
72°
41°
26
71°
43°
27
70°
46°
28
68°
48°
29
73°
53°
30
73°
51°
1
76°
50°
2
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Longueil-Sainte-Marie
Longueil-Sainte-Marie's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April 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 April weather will actually feel in Longueil-Sainte-Marie. See also: May | June | July.
