S
M
T
W
T
F
S
29
82°
47°
30
86°
61°
31
85°
63°
1
75°
49°
2
76°
65°
3
78°
46°
4
63°
42°
5
68°
43°
6
73°
41°
7
67°
51°
8
77°
54°
9
73°
51°
10
68°
55°
11
66°
54°
12
69°
49°
13
68°
46°
14
70°
46°
15
69°
44°
16
75°
51°
17
72°
52°
18
73°
51°
19
75°
52°
20
75°
53°
21
74°
54°
22
75°
54°
23
76°
55°
24
74°
52°
25
72°
45°
26
65°
46°
27
64°
44°
28
67°
52°
29
67°
44°
30
66°
47°
1
67°
53°
2
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grainola
Grainola's April 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 41° and 65°. The average high for April is 71° with an average low of 50°. 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 Grainola. See also: May | June | July.