S
M
T
W
T
F
S
29
54°
21°
30
68°
41°
31
77°
59°
1
68°
45°
2
45°
37°
3
64°
37°
4
75°
45°
5
54°
39°
6
50°
34°
7
41°
28°
8
50°
23°
9
57°
32°
10
70°
36°
11
55°
41°
12
61°
32°
13
77°
50°
14
82°
52°
15
84°
54°
16
88°
57°
17
72°
52°
18
73°
50°
19
52°
30°
20
43°
28°
21
52°
23°
22
72°
41°
23
74°
42°
24
71°
46°
25
55°
44°
26
66°
44°
27
65°
44°
28
57°
45°
29
62°
44°
30
60°
43°
1
58°
43°
2
56°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Orangeville
Orangeville's April 2026 forecast shows daily high temperatures ranging from 55° to 74°, with overnight lows between 39° and 46°. The average high for April is 63° with an average low of 43°. 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 Orangeville. See also: May | June | July.