S
M
T
W
T
F
S
29
50°
39°
30
55°
43°
31
57°
46°
1
52°
45°
2
50°
37°
3
54°
46°
4
55°
46°
5
50°
43°
6
57°
39°
7
68°
45°
8
64°
46°
9
54°
41°
10
52°
39°
11
52°
45°
12
52°
43°
13
54°
37°
14
54°
45°
15
57°
50°
16
57°
50°
17
55°
48°
18
54°
41°
19
N/A
20
60°
39°
21
59°
39°
22
64°
39°
23
66°
40°
24
65°
42°
25
65°
41°
26
59°
39°
27
58°
40°
28
60°
41°
29
58°
41°
30
61°
41°
1
60°
42°
2
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Castell-Y-Bwch
Castell-Y-Bwch's April 2026 forecast shows daily high temperatures ranging from 58° to 66°, with overnight lows between 38° and 42°. The average high for April is 61° with an average low of 40°. 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 Castell-Y-Bwch. See also: May | June | July.
