S
M
T
W
T
F
S
29
50°
41°
30
55°
46°
31
57°
50°
1
54°
45°
2
50°
39°
3
54°
48°
4
58°
44°
5
52°
42°
6
56°
46°
7
64°
48°
8
58°
47°
9
55°
42°
10
55°
43°
11
53°
41°
12
55°
42°
13
54°
42°
14
53°
42°
15
52°
43°
16
53°
44°
17
52°
45°
18
54°
44°
19
52°
41°
20
54°
46°
21
57°
45°
22
58°
46°
23
58°
46°
24
59°
45°
25
55°
46°
26
55°
45°
27
53°
41°
28
53°
42°
29
54°
44°
30
54°
47°
1
57°
47°
2
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Killay
Killay's April 2026 forecast shows daily high temperatures ranging from 52° to 64°, with overnight lows between 41° and 48°. The average high for April is 55° with an average low of 44°. 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 Killay. See also: May | June | July.