S
M
T
W
T
F
S
29
90°
57°
30
76°
55°
31
71°
62°
1
73°
62°
2
69°
55°
3
83°
50°
4
89°
46°
5
86°
49°
6
80°
59°
7
78°
55°
8
83°
55°
9
77°
54°
10
78°
55°
11
74°
59°
12
70°
56°
13
65°
57°
14
72°
48°
15
76°
51°
16
76°
52°
17
79°
50°
18
85°
53°
19
80°
54°
20
73°
51°
21
72°
53°
22
70°
51°
23
73°
53°
24
74°
55°
25
73°
55°
26
72°
54°
27
73°
53°
28
75°
52°
29
70°
49°
30
71°
50°
1
76°
54°
2
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Casa de Oro-Mount Helix
Casa de Oro-Mount Helix's April 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 49° and 56°. The average high for April is 75° with an average low of 53°. 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 de Oro-Mount Helix. See also: May | June | July.