S
M
T
W
T
F
S
29
52°
45°
30
54°
46°
31
55°
50°
1
52°
45°
2
48°
43°
3
54°
43°
4
52°
45°
5
50°
43°
6
57°
45°
7
72°
39°
8
59°
46°
9
51°
39°
10
49°
44°
11
50°
46°
12
52°
41°
13
52°
41°
14
54°
46°
15
55°
48°
16
53°
46°
17
55°
44°
18
55°
45°
19
56°
45°
20
56°
44°
21
57°
45°
22
52°
45°
23
53°
44°
24
52°
44°
25
52°
43°
26
53°
43°
27
52°
45°
28
53°
47°
29
57°
48°
30
57°
48°
1
55°
47°
2
55°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Llanfachraeth
Llanfachraeth's April 2026 forecast shows daily high temperatures ranging from 49° to 57°, with overnight lows between 39° and 48°. The average high for April is 54° with an average low of 45°. 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 Llanfachraeth. See also: May | June | July.