S
M
T
W
T
F
S
29
48°
33°
30
52°
40°
31
50°
38°
1
52°
33°
2
57°
32°
3
55°
42°
4
N/A
5
55°
34°
6
52°
34°
7
58°
35°
8
60°
38°
9
58°
36°
10
49°
34°
11
49°
34°
12
50°
35°
13
50°
36°
14
49°
37°
15
52°
38°
16
51°
37°
17
55°
44°
18
53°
37°
19
57°
44°
20
51°
44°
21
54°
40°
22
58°
41°
23
60°
41°
24
61°
46°
25
61°
44°
26
53°
42°
27
51°
38°
28
51°
37°
29
52°
38°
30
52°
39°
1
53°
47°
2
55°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Idstein
Idstein's April 2026 forecast shows daily high temperatures ranging from 49° to 61°, with overnight lows between 34° and 47°. The average high for April is 54° with an average low of 39°. 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 Idstein. See also: May | June | July.
