S
M
T
W
T
F
S
29
71°
42°
30
81°
59°
31
85°
64°
1
70°
58°
2
75°
66°
3
79°
55°
4
63°
39°
5
59°
37°
6
62°
37°
7
55°
38°
8
72°
51°
9
76°
53°
10
77°
57°
11
71°
54°
12
68°
53°
13
67°
51°
14
65°
46°
15
64°
43°
16
68°
44°
17
63°
48°
18
69°
49°
19
73°
50°
20
74°
51°
21
74°
52°
22
73°
52°
23
74°
53°
24
75°
53°
25
75°
51°
26
66°
41°
27
62°
41°
28
64°
46°
29
65°
45°
30
64°
43°
1
66°
48°
2
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arcadia
Arcadia's April 2026 forecast shows daily high temperatures ranging from 55° to 79°, with overnight lows between 37° and 57°. The average high for April is 68° with an average low of 48°. 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 Arcadia. See also: May | June | July.