S
M
T
W
T
F
S
29
55°
43°
30
54°
45°
31
55°
52°
1
55°
41°
2
50°
36°
3
52°
41°
4
52°
37°
5
48°
37°
6
54°
36°
7
59°
46°
8
59°
50°
9
54°
39°
10
48°
36°
11
52°
39°
12
52°
39°
13
52°
36°
14
52°
43°
15
N/A
16
58°
49°
17
58°
44°
18
54°
36°
19
54°
39°
20
56°
41°
21
53°
42°
22
57°
42°
23
56°
41°
24
54°
40°
25
55°
43°
26
57°
44°
27
58°
45°
28
56°
44°
29
56°
45°
30
58°
44°
1
59°
46°
2
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Monkstown
Monkstown's April 2026 forecast shows daily high temperatures ranging from 53° to 60°, with overnight lows between 36° and 49°. The average high for April is 56° with an average low of 43°. 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 Monkstown. See also: May | June | July.