S
M
T
W
T
F
S
29
63°
24°
30
73°
34°
31
81°
49°
1
75°
50°
2
54°
46°
3
74°
45°
4
83°
54°
5
64°
44°
6
53°
41°
7
47°
28°
8
54°
22°
9
65°
28°
10
80°
34°
11
66°
39°
12
72°
34°
13
82°
49°
14
85°
55°
15
88°
56°
16
90°
58°
17
74°
53°
18
76°
47°
19
63°
41°
20
48°
31°
21
62°
25°
22
77°
43°
23
82°
44°
24
80°
52°
25
58°
44°
26
63°
43°
27
71°
43°
28
65°
55°
29
65°
46°
30
63°
38°
1
57°
38°
2
59°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mount Union
Mount Union's April 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 36° and 55°. The average high for April is 65° with an average low of 44°. 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 Mount Union. See also: May | June | July.