S
M
T
W
T
F
S
29
48°
32°
30
45°
32°
31
50°
32°
1
50°
28°
2
55°
27°
3
52°
41°
4
61°
45°
5
66°
45°
6
55°
34°
7
54°
28°
8
57°
25°
9
54°
28°
10
45°
28°
11
57°
27°
12
46°
43°
13
57°
45°
14
54°
37°
15
63°
30°
16
68°
37°
17
68°
41°
18
70°
46°
19
55°
42°
20
49°
34°
21
57°
30°
22
61°
37°
23
60°
37°
24
58°
36°
25
54°
34°
26
55°
36°
27
56°
38°
28
60°
39°
29
64°
43°
30
65°
44°
1
66°
43°
2
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Jessen
Jessen's April 2026 forecast shows daily high temperatures ranging from 49° to 70°, with overnight lows between 30° and 46°. The average high for April is 59° with an average low of 39°. 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 Jessen. See also: May | June | July.