S
M
T
W
T
F
S
29
36°
5°
30
46°
27°
31
39°
30°
1
42°
28°
2
39°
28°
3
34°
28°
4
37°
24°
5
49°
41°
6
48°
26°
7
43°
24°
8
40°
18°
9
47°
35°
10
54°
32°
11
53°
37°
12
54°
35°
13
50°
36°
14
49°
32°
15
46°
32°
16
53°
34°
17
49°
31°
18
49°
33°
19
51°
32°
20
52°
35°
21
55°
35°
22
53°
34°
23
53°
33°
24
51°
36°
25
55°
36°
26
51°
35°
27
51°
34°
28
52°
34°
29
51°
34°
30
52°
31°
1
53°
35°
2
54°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Onslow
Onslow's April 2026 forecast shows daily high temperatures ranging from 37° to 55°, with overnight lows between 18° and 41°. The average high for April is 50° 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 Onslow. See also: May | June | July.
