S
M
T
W
T
F
S
29
52°
36°
30
52°
39°
31
54°
32°
1
55°
32°
2
52°
37°
3
55°
39°
4
59°
52°
5
59°
48°
6
59°
36°
7
63°
36°
8
70°
36°
9
70°
48°
10
61°
39°
11
68°
39°
12
55°
41°
13
54°
39°
14
61°
39°
15
66°
39°
16
66°
52°
17
68°
45°
18
68°
45°
19
57°
43°
20
57°
36°
21
59°
41°
22
63°
39°
23
64°
36°
24
64°
37°
25
64°
37°
26
62°
42°
27
66°
47°
28
67°
46°
29
67°
48°
30
70°
52°
1
75°
63°
2
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Haan
Haan's April 2026 forecast shows daily high temperatures ranging from 62° to 76°, with overnight lows between 42° and 63°. The average high for April is 69° with an average low of 51°. 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 Haan. See also: May | June | July.
