S
M
T
W
T
F
S
29
50°
26°
30
63°
38°
31
66°
35°
1
36°
28°
2
49°
29°
3
64°
33°
4
50°
33°
5
42°
29°
6
36°
17°
7
28°
19°
8
43°
36°
9
56°
32°
10
45°
30°
11
46°
31°
12
56°
52°
13
63°
48°
14
51°
32°
15
41°
32°
16
41°
29°
17
47°
35°
18
52°
39°
19
53°
32°
20
58°
36°
21
55°
38°
22
52°
38°
23
58°
40°
24
56°
32°
25
48°
30°
26
48°
33°
27
49°
31°
28
54°
36°
29
51°
33°
30
50°
35°
1
51°
34°
2
51°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dundalk
Dundalk's April 2026 forecast shows daily high temperatures ranging from 28° to 63°, with overnight lows between 17° and 52°. The average high for April is 50° with an average low of 34°. 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 Dundalk. See also: May | June | July.
