S
M
T
W
T
F
S
29
33°
6°
30
26°
17°
31
27°
10°
1
31°
-1°
2
35°
24°
3
37°
20°
4
42°
25°
5
35°
11°
6
29°
6°
7
28°
22°
8
27°
2°
9
35°
15°
10
39°
25°
11
47°
33°
12
45°
23°
13
28°
11°
14
32°
17°
15
44°
21°
16
46°
26°
17
40°
20°
18
47°
27°
19
46°
27°
20
55°
29°
21
45°
26°
22
48°
27°
23
39°
24°
24
41°
23°
25
42°
33°
26
50°
32°
27
52°
30°
28
57°
37°
29
59°
39°
30
58°
37°
1
59°
40°
2
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Onanole
Onanole's April 2026 forecast shows daily high temperatures ranging from 27° to 61°, with overnight lows between 2° and 41°. The average high for April is 45° with an average low of 26°. 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 Onanole. See also: May | June | July.