S
M
T
W
T
F
S
29
55°
41°
30
53°
44°
31
58°
50°
1
58°
40°
2
51°
34°
3
57°
43°
4
53°
41°
5
49°
37°
6
56°
40°
7
63°
50°
8
59°
47°
9
N/A
10
49°
34°
11
49°
41°
12
52°
31°
13
51°
34°
14
53°
47°
15
58°
44°
16
56°
45°
17
57°
44°
18
57°
42°
19
56°
42°
20
57°
41°
21
58°
42°
22
52°
41°
23
51°
38°
24
52°
39°
25
52°
38°
26
53°
37°
27
52°
38°
28
53°
43°
29
55°
44°
30
58°
44°
1
55°
43°
2
56°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Mountmellick
Mountmellick's April 2026 forecast shows daily high temperatures ranging from 49° to 58°, with overnight lows between 31° and 47°. The average high for April is 54° with an average low of 41°. 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 Mountmellick. See also: May | June | July.