S
M
T
W
T
F
S
29
43°
13°
30
47°
31°
31
31°
20°
1
28°
11°
2
32°
13°
3
41°
31°
4
34°
28°
5
36°
26°
6
30°
10°
7
28°
3°
8
36°
11°
9
47°
28°
10
38°
28°
11
42°
24°
12
38°
27°
13
52°
36°
14
45°
35°
15
45°
35°
16
55°
37°
17
60°
33°
18
50°
26°
19
37°
16°
20
37°
26°
21
51°
30°
22
60°
33°
23
57°
39°
24
58°
39°
25
54°
37°
26
54°
35°
27
52°
36°
28
53°
35°
29
53°
34°
30
48°
34°
1
48°
36°
2
54°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Greater Sudbury
Greater Sudbury's April 2026 forecast shows daily high temperatures ranging from 37° to 60°, with overnight lows between 16° and 39°. The average high for April is 51° with an average low of 33°. 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 Greater Sudbury. See also: May | June | July.
