S
M
T
W
T
F
S
29
86°
58°
30
74°
57°
31
72°
63°
1
72°
61°
2
70°
58°
3
84°
54°
4
89°
62°
5
84°
56°
6
77°
61°
7
75°
56°
8
77°
58°
9
75°
58°
10
73°
62°
11
71°
60°
12
69°
57°
13
66°
54°
14
71°
53°
15
73°
54°
16
72°
56°
17
79°
53°
18
82°
57°
19
78°
59°
20
74°
59°
21
69°
55°
22
70°
50°
23
79°
53°
24
76°
58°
25
68°
51°
26
71°
51°
27
73°
56°
28
70°
55°
29
74°
57°
30
78°
56°
1
78°
58°
2
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Placentia
Placentia's April 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 50° and 60°. The average high for April is 74° with an average low of 55°. 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 Placentia. See also: May | June | July.