S
M
T
W
T
F
S
29
44°
26°
30
59°
35°
31
40°
32°
1
40°
31°
2
43°
28°
3
59°
38°
4
47°
34°
5
48°
34°
6
40°
26°
7
31°
22°
8
42°
22°
9
62°
44°
10
48°
36°
11
49°
31°
12
50°
42°
13
61°
47°
14
58°
42°
15
56°
50°
16
65°
48°
17
61°
43°
18
55°
37°
19
56°
42°
20
59°
45°
21
64°
43°
22
59°
49°
23
49°
37°
24
54°
39°
25
58°
43°
26
54°
43°
27
52°
38°
28
54°
41°
29
53°
37°
30
59°
45°
1
62°
45°
2
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dorval
Dorval's April 2026 forecast shows daily high temperatures ranging from 48° to 65°, with overnight lows between 31° and 50°. The average high for April is 57° with an average low of 42°. 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 Dorval. See also: May | June | July.