S
M
T
W
T
F
S
29
50°
30°
30
48°
39°
31
50°
36°
1
55°
28°
2
54°
32°
3
50°
36°
4
54°
39°
5
N/A
6
55°
35°
7
56°
29°
8
57°
33°
9
57°
36°
10
55°
36°
11
61°
38°
12
59°
39°
13
58°
40°
14
62°
40°
15
58°
37°
16
59°
38°
17
58°
37°
18
51°
36°
19
55°
44°
20
53°
41°
21
58°
40°
22
59°
42°
23
61°
44°
24
61°
47°
25
60°
46°
26
53°
42°
27
53°
39°
28
52°
39°
29
53°
40°
30
54°
44°
1
54°
43°
2
55°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Biesen
Biesen's April 2026 forecast shows daily high temperatures ranging from 51° to 62°, with overnight lows between 29° and 47°. The average high for April is 57° with an average low of 40°. 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 Biesen. See also: May | June | July.