S
M
T
W
T
F
S
29
54°
41°
30
52°
43°
31
54°
48°
1
54°
34°
2
48°
28°
3
50°
37°
4
52°
36°
5
45°
32°
6
52°
36°
7
61°
46°
8
57°
48°
9
50°
37°
10
46°
32°
11
48°
37°
12
50°
37°
13
52°
34°
14
54°
41°
15
55°
45°
16
57°
45°
17
57°
45°
18
52°
36°
19
54°
34°
20
53°
39°
21
56°
40°
22
56°
41°
23
58°
40°
24
62°
40°
25
62°
45°
26
59°
46°
27
58°
45°
28
59°
44°
29
58°
43°
30
54°
40°
1
55°
41°
2
54°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Killylea
Killylea's April 2026 forecast shows daily high temperatures ranging from 53° to 62°, with overnight lows between 39° and 46°. The average high for April is 57° with an average low of 42°. 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 Killylea. See also: May | June | July.