S
M
T
W
T
F
S
29
50°
30°
30
54°
39°
31
52°
37°
1
54°
32°
2
59°
30°
3
57°
45°
4
63°
52°
5
64°
50°
6
61°
37°
7
64°
41°
8
68°
43°
9
68°
46°
10
57°
45°
11
70°
43°
12
55°
46°
13
52°
46°
14
63°
43°
15
66°
39°
16
68°
48°
17
75°
45°
18
75°
50°
19
61°
46°
20
57°
39°
21
61°
45°
22
63°
39°
23
72°
39°
24
72°
34°
25
70°
37°
26
65°
42°
27
66°
50°
28
70°
48°
29
66°
45°
30
67°
47°
1
73°
51°
2
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Groß-Gerau
Groß-Gerau's April 2026 forecast shows daily high temperatures ranging from 65° to 76°, with overnight lows between 42° and 55°. The average high for April is 69° with an average low of 48°. 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 Groß-Gerau. See also: May | June | July.