S
M
T
W
T
F
S
29
19°
3°
30
28°
9°
31
36°
3°
1
32°
9°
2
34°
27°
3
43°
30°
4
45°
25°
5
36°
26°
6
40°
28°
7
35°
25°
8
37°
25°
9
40°
23°
10
48°
26°
11
42°
27°
12
38°
25°
13
40°
25°
14
45°
30°
15
49°
31°
16
54°
28°
17
53°
32°
18
45°
28°
19
46°
27°
20
47°
28°
21
48°
33°
22
47°
29°
23
47°
29°
24
48°
30°
25
46°
30°
26
50°
34°
27
52°
34°
28
58°
36°
29
61°
40°
30
63°
42°
1
64°
43°
2
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Onoway
Onoway's April 2026 forecast shows daily high temperatures ranging from 35° to 65°, with overnight lows between 23° and 44°. The average high for April is 48° with an average low of 30°. 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 Onoway. See also: May | June | July.
