S
M
T
W
T
F
S
29
43°
34°
30
43°
32°
31
43°
32°
1
48°
32°
2
50°
32°
3
57°
28°
4
61°
43°
5
72°
36°
6
64°
45°
7
68°
41°
8
70°
43°
9
68°
39°
10
55°
41°
11
68°
46°
12
49°
42°
13
52°
43°
14
52°
42°
15
58°
42°
16
62°
41°
17
64°
41°
18
64°
42°
19
64°
42°
20
63°
43°
21
59°
40°
22
65°
43°
23
67°
45°
24
66°
43°
25
56°
43°
26
54°
44°
27
57°
42°
28
55°
41°
29
55°
43°
30
56°
42°
1
56°
42°
2
57°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Ostrach
Ostrach's April 2026 forecast shows daily high temperatures ranging from 49° to 67°, with overnight lows between 40° and 45°. The average high for April is 59° with an average low of 42°. 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 Ostrach. See also: May | June | July.