S
M
T
W
T
F
S
29
43°
8°
30
59°
28°
31
43°
32°
1
42°
28°
2
43°
28°
3
40°
29°
4
44°
33°
5
43°
33°
6
44°
29°
7
44°
22°
8
45°
22°
9
53°
20°
10
64°
33°
11
50°
28°
12
55°
22°
13
49°
38°
14
64°
40°
15
53°
42°
16
51°
43°
17
61°
43°
18
56°
43°
19
50°
35°
20
44°
26°
21
42°
32°
22
48°
37°
23
49°
36°
24
49°
37°
25
50°
37°
26
49°
38°
27
50°
37°
28
49°
38°
29
53°
41°
30
51°
40°
1
51°
39°
2
52°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marion
Marion's April 2026 forecast shows daily high temperatures ranging from 42° to 61°, with overnight lows between 26° and 43°. The average high for April is 50° with an average low of 38°. 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 Marion. See also: May | June | July.
