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
59°
41°
7
68°
46°
8
70°
47°
9
56°
41°
10
57°
43°
11
58°
43°
12
59°
40°
13
56°
41°
14
58°
43°
15
59°
44°
16
59°
43°
17
58°
44°
18
59°
45°
19
54°
39°
20
57°
44°
21
60°
44°
22
60°
43°
23
61°
44°
24
61°
45°
25
60°
44°
26
58°
43°
27
55°
39°
28
55°
39°
29
56°
41°
30
57°
46°
1
60°
46°
2
57°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Caerphilly
Caerphilly's April 2026 forecast shows daily high temperatures ranging from 54° to 70°, with overnight lows between 39° and 47°. The average high for April is 59° with an average low of 43°. 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 Caerphilly. See also: May | June | July.
