S
M
T
W
T
F
S
29
38°
26°
30
34°
26°
31
38°
27°
1
42°
30°
2
44°
25°
3
43°
29°
4
48°
40°
5
48°
36°
6
44°
31°
7
49°
27°
8
51°
28°
9
48°
29°
10
43°
31°
11
50°
27°
12
47°
35°
13
47°
36°
14
47°
37°
15
53°
31°
16
53°
40°
17
57°
38°
18
67°
45°
19
51°
40°
20
43°
35°
21
52°
32°
22
56°
36°
23
56°
36°
24
54°
36°
25
49°
34°
26
50°
35°
27
51°
36°
28
56°
38°
29
58°
42°
30
59°
41°
1
62°
45°
2
54°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Osterwieck
Osterwieck's April 2026 forecast shows daily high temperatures ranging from 43° to 67°, with overnight lows between 32° and 45°. The average high for April is 55° with an average low of 38°. 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 Osterwieck. See also: May | June | July.