S
M
T
W
T
F
S
29
50°
41°
30
55°
46°
31
57°
50°
1
54°
45°
2
50°
39°
3
54°
48°
4
54°
46°
5
52°
46°
6
61°
43°
7
70°
46°
8
59°
43°
9
54°
46°
10
52°
37°
11
52°
45°
12
52°
37°
13
52°
37°
14
55°
46°
15
55°
50°
16
55°
50°
17
55°
52°
18
55°
34°
19
56°
37°
20
56°
40°
21
57°
41°
22
61°
41°
23
63°
42°
24
63°
36°
25
60°
39°
26
57°
40°
27
55°
40°
28
57°
42°
29
57°
42°
30
58°
44°
1
61°
47°
2
55°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Bontnewydd
Bontnewydd's April 2026 forecast shows daily high temperatures ranging from 55° to 63°, with overnight lows between 34° and 47°. The average high for April is 58° 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 Bontnewydd. See also: May | June | July.