S
M
T
W
T
F
S
29
43°
25°
30
59°
35°
31
38°
32°
1
40°
29°
2
44°
28°
3
59°
37°
4
47°
33°
5
48°
34°
6
39°
26°
7
30°
22°
8
42°
19°
9
59°
31°
10
49°
39°
11
47°
29°
12
48°
26°
13
58°
40°
14
49°
42°
15
50°
42°
16
59°
42°
17
68°
43°
18
74°
40°
19
57°
36°
20
42°
27°
21
49°
24°
22
60°
42°
23
58°
33°
24
55°
32°
25
59°
39°
26
63°
42°
27
69°
45°
28
73°
51°
29
61°
49°
30
52°
43°
1
49°
38°
2
46°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Vieux-Longueuil
Vieux-Longueuil's April 2026 forecast shows daily high temperatures ranging from 46° to 73°, with overnight lows between 36° and 51°. The average high for April is 59° with an average low of 43°. 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 Vieux-Longueuil. See also: May | June | July.
