S
M
T
W
T
F
S
29
33°
-1°
30
35°
10°
31
33°
7°
1
31°
6°
2
30°
-1°
3
32°
22°
4
32°
10°
5
44°
28°
6
29°
6°
7
22°
-3°
8
38°
-8°
9
50°
20°
10
39°
25°
11
39°
19°
12
42°
14°
13
45°
35°
14
38°
25°
15
40°
25°
16
40°
33°
17
46°
27°
18
55°
22°
19
48°
18°
20
27°
13°
21
38°
8°
22
46°
31°
23
39°
31°
24
49°
28°
25
55°
33°
26
62°
31°
27
68°
31°
28
71°
31°
29
56°
39°
30
45°
33°
1
42°
33°
2
45°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dolbeau-Mistassini
Dolbeau-Mistassini'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 Dolbeau-Mistassini. See also: May | June | July.