S
M
T
W
T
F
S
29
35°
0°
30
48°
24°
31
33°
24°
1
28°
10°
2
35°
9°
3
29°
25°
4
38°
26°
5
33°
24°
6
39°
18°
7
25°
8°
8
37°
21°
9
45°
30°
10
49°
31°
11
43°
29°
12
48°
29°
13
46°
31°
14
40°
25°
15
37°
21°
16
39°
30°
17
42°
26°
18
44°
29°
19
49°
30°
20
43°
32°
21
50°
28°
22
49°
26°
23
50°
28°
24
42°
33°
25
46°
31°
26
43°
29°
27
43°
30°
28
44°
29°
29
45°
28°
30
50°
28°
1
48°
29°
2
48°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Belledune
Belledune's April 2026 forecast shows daily high temperatures ranging from 25° to 50°, with overnight lows between 8° and 33°. The average high for April is 44° with an average low of 27°. 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 Belledune. See also: May | June | July.