S
M
T
W
T
F
S
29
52°
32°
30
52°
45°
31
63°
48°
1
54°
37°
2
54°
37°
3
57°
41°
4
55°
39°
5
50°
37°
6
59°
32°
7
70°
37°
8
72°
43°
9
55°
37°
10
52°
36°
11
50°
43°
12
54°
37°
13
54°
30°
14
55°
32°
15
61°
50°
16
N/A
17
58°
44°
18
56°
37°
19
54°
34°
20
53°
38°
21
55°
36°
22
57°
37°
23
56°
40°
24
58°
41°
25
57°
40°
26
55°
38°
27
55°
40°
28
56°
41°
29
59°
43°
30
60°
42°
1
60°
44°
2
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Grimpo
Grimpo's April 2026 forecast shows daily high temperatures ranging from 53° to 61°, with overnight lows between 34° and 44°. The average high for April is 57° 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 Grimpo. See also: May | June | July.