S
M
T
W
T
F
S
29
53°
41°
30
50°
42°
31
54°
47°
1
53°
38°
2
48°
32°
3
50°
38°
4
49°
36°
5
46°
37°
6
52°
34°
7
63°
43°
8
55°
50°
9
51°
40°
10
48°
36°
11
50°
38°
12
51°
40°
13
50°
36°
14
56°
39°
15
55°
48°
16
56°
47°
17
56°
48°
18
53°
42°
19
53°
37°
20
53°
35°
21
55°
43°
22
N/A
23
55°
41°
24
60°
40°
25
61°
46°
26
55°
44°
27
55°
45°
28
56°
45°
29
57°
45°
30
56°
46°
1
55°
46°
2
54°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Ballycastle
Ballycastle's April 2026 forecast shows daily high temperatures ranging from 54° to 61°, with overnight lows between 40° and 46°. The average high for April is 56° 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 Ballycastle. See also: May | June | July.
