S
M
T
W
T
F
S
29
49°
35°
30
47°
37°
31
49°
37°
1
52°
36°
2
56°
31°
3
54°
35°
4
59°
50°
5
62°
47°
6
56°
40°
7
58°
34°
8
59°
34°
9
57°
35°
10
52°
37°
11
60°
33°
12
53°
43°
13
55°
41°
14
58°
45°
15
63°
35°
16
67°
46°
17
68°
44°
18
67°
47°
19
52°
42°
20
47°
35°
21
56°
34°
22
59°
40°
23
58°
39°
24
55°
39°
25
54°
38°
26
55°
39°
27
56°
41°
28
60°
42°
29
62°
45°
30
64°
46°
1
62°
44°
2
54°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arnstein
Arnstein's April 2026 forecast shows daily high temperatures ranging from 47° to 67°, with overnight lows between 34° and 47°. The average high for April is 57° with an average low of 41°. 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 Arnstein. See also: May | June | July.
