S
M
T
W
T
F
S
29
68°
39°
30
76°
57°
31
82°
52°
1
82°
57°
2
84°
54°
3
84°
58°
4
84°
58°
5
67°
47°
6
68°
44°
7
75°
39°
8
75°
42°
9
74°
44°
10
78°
39°
11
83°
44°
12
85°
44°
13
81°
51°
14
83°
50°
15
84°
48°
16
84°
50°
17
86°
52°
18
83°
53°
19
66°
40°
20
76°
34°
21
79°
41°
22
82°
44°
23
82°
50°
24
82°
61°
25
75°
57°
26
80°
58°
27
84°
65°
28
79°
60°
29
79°
61°
30
78°
61°
1
70°
49°
2
68°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Walnut Park
Walnut Park's April 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 44° and 65°. The average high for April is 78° with an average low of 57°. 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 Walnut Park. See also: May | June | July.