S
M
T
W
T
F
S
29
26°
-7°
30
39°
18°
31
34°
17°
1
24°
-2°
2
27°
-11°
3
34°
0°
4
34°
1°
5
30°
0°
6
42°
28°
7
30°
21°
8
33°
19°
9
52°
19°
10
49°
27°
11
42°
28°
12
39°
28°
13
46°
25°
14
47°
30°
15
47°
29°
16
52°
32°
17
48°
28°
18
46°
21°
19
51°
20°
20
57°
30°
21
35°
26°
22
33°
26°
23
33°
26°
24
40°
27°
25
49°
35°
26
47°
22°
27
51°
20°
28
58°
20°
29
63°
22°
30
53°
24°
1
58°
24°
2
47°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Corner Brook
Corner Brook'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 Corner Brook. See also: May | June | July.