S
M
T
W
T
F
S
29
53°
40°
30
52°
45°
31
58°
48°
1
56°
44°
2
51°
39°
3
57°
44°
4
55°
42°
5
49°
39°
6
57°
38°
7
67°
42°
8
65°
47°
9
52°
37°
10
50°
43°
11
49°
40°
12
52°
38°
13
52°
37°
14
54°
39°
15
54°
42°
16
53°
42°
17
54°
44°
18
53°
44°
19
54°
42°
20
55°
43°
21
55°
42°
22
51°
40°
23
50°
38°
24
50°
37°
25
51°
37°
26
50°
38°
27
51°
38°
28
52°
42°
29
56°
43°
30
57°
44°
1
56°
44°
2
55°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Treuddyn
Treuddyn's April 2026 forecast shows daily high temperatures ranging from 49° to 65°, with overnight lows between 37° and 47°. The average high for April is 53° with an average low of 41°. 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 Treuddyn. See also: May | June | July.