S
M
T
W
T
F
S
29
45°
32°
30
45°
34°
31
45°
32°
1
46°
36°
2
50°
32°
3
52°
45°
4
56°
49°
5
55°
36°
6
54°
37°
7
60°
40°
8
60°
39°
9
55°
37°
10
50°
38°
11
47°
34°
12
49°
35°
13
54°
40°
14
55°
41°
15
56°
40°
16
50°
35°
17
56°
44°
18
51°
42°
19
50°
38°
20
50°
36°
21
51°
42°
22
52°
37°
23
51°
36°
24
51°
36°
25
53°
40°
26
56°
43°
27
58°
43°
28
61°
46°
29
60°
42°
30
61°
43°
1
62°
46°
2
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grenderich
Grenderich's April 2026 forecast shows daily high temperatures ranging from 47° to 62°, with overnight lows between 34° and 49°. The average high for April is 55° with an average low of 40°. 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 Grenderich. See also: May | June | July.