S
M
T
W
T
F
S
29
77°
47°
30
80°
63°
31
80°
63°
1
80°
66°
2
80°
65°
3
78°
60°
4
61°
42°
5
64°
36°
6
71°
37°
7
73°
42°
8
75°
48°
9
78°
51°
10
77°
55°
11
80°
56°
12
76°
64°
13
79°
68°
14
77°
61°
15
72°
61°
16
73°
60°
17
80°
57°
18
59°
39°
19
70°
34°
20
72°
45°
21
72°
47°
22
74°
55°
23
76°
59°
24
75°
57°
25
79°
62°
26
79°
69°
27
85°
51°
28
76°
59°
29
72°
57°
30
67°
48°
1
59°
44°
2
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Ionia
Ionia's April 2026 forecast shows daily high temperatures ranging from 59° to 85°, with overnight lows between 44° and 69°. The average high for April is 74° with an average low of 56°. 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 Ionia. See also: May | June | July.