S
M
T
W
T
F
S
29
61°
34°
30
57°
37°
31
49°
34°
1
35°
29°
2
35°
31°
3
43°
32°
4
43°
32°
5
50°
32°
6
44°
23°
7
38°
20°
8
64°
27°
9
52°
39°
10
52°
33°
11
55°
41°
12
70°
59°
13
78°
51°
14
67°
52°
15
66°
45°
16
68°
40°
17
56°
34°
18
51°
38°
19
53°
40°
20
59°
44°
21
62°
48°
22
62°
42°
23
57°
37°
24
49°
40°
25
50°
37°
26
51°
35°
27
52°
36°
28
54°
43°
29
55°
45°
30
64°
45°
1
62°
41°
2
54°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Seymour
Seymour's April 2026 forecast shows daily high temperatures ranging from 49° to 78°, with overnight lows between 33° and 59°. The average high for April is 59° with an average low of 42°. 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 Seymour. See also: May | June | July.
