S
M
T
W
T
F
S
29
64°
30°
30
74°
57°
31
78°
61°
1
68°
43°
2
79°
43°
3
77°
65°
4
80°
50°
5
50°
35°
6
58°
32°
7
45°
26°
8
63°
45°
9
73°
50°
10
70°
40°
11
63°
45°
12
76°
60°
13
74°
61°
14
73°
56°
15
69°
45°
16
62°
49°
17
67°
51°
18
66°
48°
19
68°
49°
20
70°
42°
21
71°
51°
22
72°
51°
23
72°
49°
24
68°
45°
25
62°
41°
26
59°
45°
27
61°
40°
28
62°
45°
29
61°
40°
30
61°
40°
1
65°
44°
2
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dublin
Dublin's April 2026 forecast shows daily high temperatures ranging from 45° to 76°, with overnight lows between 26° and 61°. The average high for April is 66° with an average low of 46°. 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 Dublin. See also: May | June | July.
