S
M
T
W
T
F
S
29
95°
63°
30
92°
66°
31
93°
65°
1
82°
65°
2
86°
54°
3
86°
54°
4
89°
56°
5
94°
70°
6
83°
70°
7
90°
60°
8
94°
59°
9
95°
60°
10
93°
58°
11
90°
65°
12
84°
59°
13
79°
64°
14
76°
54°
15
83°
49°
16
89°
52°
17
84°
56°
18
89°
54°
19
95°
60°
20
93°
61°
21
94°
61°
22
89°
58°
23
85°
57°
24
90°
63°
25
87°
56°
26
78°
55°
27
86°
58°
28
87°
59°
29
83°
54°
30
86°
58°
1
94°
60°
2
94°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Casa Grande
Casa Grande's April 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 54° and 63°. The average high for April is 87° with an average low of 58°. 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 Casa Grande. See also: May | June | July.
