S
M
T
W
T
F
S
29
52°
34°
30
48°
39°
31
48°
39°
1
55°
36°
2
55°
36°
3
52°
32°
4
55°
46°
5
57°
45°
6
50°
39°
7
57°
36°
8
57°
32°
9
57°
39°
10
54°
36°
11
60°
45°
12
60°
43°
13
53°
47°
14
53°
40°
15
58°
41°
16
59°
42°
17
61°
44°
18
63°
44°
19
63°
45°
20
64°
44°
21
61°
45°
22
58°
44°
23
59°
43°
24
54°
42°
25
61°
43°
26
62°
41°
27
55°
39°
28
54°
39°
29
55°
40°
30
55°
43°
1
56°
46°
2
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Reinbek
Reinbek's April 2026 forecast shows daily high temperatures ranging from 53° to 64°, with overnight lows between 39° and 47°. The average high for April is 58° with an average low of 43°. 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 Reinbek. See also: May | June | July.