S
M
T
W
T
F
S
29
57°
22°
30
74°
32°
31
80°
54°
1
76°
45°
2
45°
41°
3
65°
40°
4
67°
44°
5
56°
41°
6
51°
37°
7
50°
28°
8
53°
19°
9
60°
25°
10
75°
33°
11
61°
40°
12
63°
29°
13
83°
42°
14
85°
50°
15
87°
55°
16
87°
60°
17
75°
52°
18
72°
47°
19
53°
31°
20
47°
27°
21
53°
22°
22
52°
41°
23
71°
34°
24
64°
48°
25
51°
40°
26
62°
40°
27
71°
37°
28
66°
37°
29
65°
47°
30
58°
46°
1
63°
39°
2
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Wallkill
Wallkill's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Wallkill. See also: May | June | July.
