S
M
T
W
T
F
S
29
57°
22°
30
70°
44°
31
80°
62°
1
80°
56°
2
56°
41°
3
71°
41°
4
79°
45°
5
61°
44°
6
56°
39°
7
53°
32°
8
52°
26°
9
60°
25°
10
70°
41°
11
65°
42°
12
66°
34°
13
79°
50°
14
86°
60°
15
87°
62°
16
89°
63°
17
80°
56°
18
81°
58°
19
62°
38°
20
50°
33°
21
58°
42°
22
67°
45°
23
65°
45°
24
66°
49°
25
66°
46°
26
63°
44°
27
62°
44°
28
61°
46°
29
64°
44°
30
68°
42°
1
62°
41°
2
62°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gwynedd
Gwynedd's April 2026 forecast shows daily high temperatures ranging from 50° to 89°, with overnight lows between 33° and 63°. The average high for April is 68° with an average low of 47°. 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 Gwynedd. See also: May | June | July.
